Underset
n. 下层流, 下层矿脉
✅ 同义词
🗣️ 情景例句
Please hold my calls.
让他等一会儿。
And happy to know that the Bank of America has opened another branch in Shanghai.
并且很高兴地了解到美国银行在上海又建立了一家分行。
That's always the case.
习以为常了。