Undrained
a. 未排水的, 不排水的, 没有水流的
🗣️ 情景例句
She has nobody she can turn to.
她求助无门。
Take one's courage in both hands.
勇往直前，敢作敢为。
is to make your interests gradually wider and more impersonal,
就是逐渐使自己的兴趣更加广泛，逐渐摆脱个人狭小的圈子，