beast
US /biːst/
UK /biːst/

名詞
1.
2.
3.
厄介なもの, 大変なこと
something that is very difficult or unpleasant.
例:
•
This math problem is a real beast.
この数学の問題は本当に厄介だ。
•
Getting through that traffic was a beast.
あの交通渋滞を抜けるのは大変だった。
Lingolandでこの単語を学ぶ
厄介なもの, 大変なこと
something that is very difficult or unpleasant.