Plumbless
a. 深不可测的
🗣️ 情景例句
Remind me to leave at twelve forty-five.
提醒我十二点四十五分走。
We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣，外加订货1000件以上的数量折扣。
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏