Berm
n. 城墙与外濠间之狭道, 崖径
✅ 同义词
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
What can I do?
我该怎么办哪？
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。