Underset
n. 下层流, 下层矿脉
✅ 同义词
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
Nice to see you. Please come in. This way, please.
很高兴见到你，进来吧！请这边走。