abrupt
例子
The abrupt change in weather caught us off guard.
天气的突然变化让我们措手不及。
02
突然的, 意外的
exceedingly sudden and unexpected
03
突然的, 唐突的
surprisingly and unceremoniously brusque in manner
04
陡峭的, 险峻的
extremely steep
词汇树
abruptly
abruptness
abrupt
