seed (e.g. of a plant); pip; material (e.g. for an article); matter (e.g. of a story); ingredient; leaven (bread); cause
science (inc. mathematics, medicine, etc.); natural science; science department (university); science course; science (as a school subject)
(school) subject; curriculum; course; item; heading; entry
to study (in depth); to learn; to take lessons in
enjoyable; fun; pleasant; happy; delightful
in a whisper; in a low voice; in undertones
to decide; to choose; to clinch (a victory); to decide (the outcome of a match); to persist in doing; to go through with; to always do
to entrust (e.g. a task) to another; to leave to; to passively leave to someone else's facilities; to leave to take its natural course; to continue (something) in a natural fashion (without particular aim); to rely fully on one's (full strength, great ability, long time taken) to get something done
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
spare (part, tire, etc.); spare (bowling); knocking down all pins on the second throw
diligently; seriously; perfectly; properly; sufficiently; satisfactorily
to attach; to join; to furnish (a house with); to wear; to put on; to keep a diary; to make an entry
ESPer; one who has ESP (extrasensory perception)
brain waves; electroencephalogram; EEG
catch; catching; catch; shop tout; puller-in; catching (in swimming and boating); catching the water
research establishment; research institute; laboratory
slow; time-consuming; late (in the day); towards the end (of the day or night); later (than expected or usual); late
that; that thing; that person; then; that time; that place (over there); down there (i.e. one's genitals)
such; that sort of; that kind of; no way!; never!
simple; easy; uncomplicated; brief; quick; light
mask; disguise; guise; mask
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)
although; despite; whereas; while; if only; I wish
interval; period of time; among; between; good opportunity; chance
to take (a resource, e.g. time or money); to hang; to come into view; to arrive; to come under (a contract, a tax); to start (engines, motors); to attend
as a child; when one was a child
PET bottle (clear plastic beverage bottle)
to make; to produce; to prepare (food); to brew (alcohol); to raise; to grow; to till
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
considerably; fairly; quite
to get on (train, plane, bus, ship, etc.); to get in; to get on (e.g. a footstool); to step on; to reach; to go over; to follow
manned; occupied; piloted
aviation; flight; flying; to fly; to take a flight
to turn toward; to look (up, down, etc.); to face (e.g. east) (of a building, window, etc.); to look out on; to point (of an arrow, compass needle, etc.); to be suited to
and; besides; because; since; the thing is; for one thing
endorsing and questioning the preceding statement; lamenting reflections on the preceding statement