くろう
Meanings
Noun
1. 何かをするのに精神的・肉体的に多くの労力を費やすこと。
Pitch accent
ろう
Top 39000
Composed of
① 苦しいこと、辛いこと
① あることに対し、骨を折って貢献すること、及びその貢献。
Used in vocabulary (7 in total)
trouble (I have put you through); (your) hard work; thank you for your hard work; I appreciate your efforts
overanxiety; needless worry
a hard time; pains
Examples (36 in total)
She seems to have had a very hard time.
I have difficulty in Japanese.
I had a hard time getting to the airport.