Unpenetrable
a. 不能穿入的, 难穿入的
🗣️ 情景例句
OK. Considering this point and the large quantity you ordered,
好吧。考虑到这个原因以及你们订货数量大，
I took 6 boxes of biscuits.
我拿了六盒饼干。
Wait a moment, I'll be with you in an instant.
等一下，我立刻就来。