Undersetting
v. 底流, 暗流, 与海面流向相反的潜流( underset的现在分词 )
🗣️ 情景例句
Next time, bring the baby.
下次把小宝宝一起带来。
Well, thank you for coming.
唷，谢谢你的光临。
With a smile the man from downstairs said: I'm sorry to trouble you, comrade.
“对不起，打扰你了，同志。”