Depocenter
[地质]最大沉积区, 沉积中心
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
Speech is silver (or silvern), silence is golden.
雄辩是银，沈默是金。
No, I'm afraid I'm not.
不，恐怕我来不了了。