Undrained
a. 未排水的, 不排水的, 没有水流的
🗣️ 情景例句
When was it built?
它是什么时候建造的？
This stain is really stubborn.
这污垢去不掉。
From this we get the expression to make a beeline for someone or something, which means to go quickly along a straight direct course for someone or something.
从这里我们得到一条短语"to make a beeline for someone or something，意思是迅速地沿着一条直线向某人或某物走去。