S.t.s.
[医] 梅毒血清试验
🗣️ 情景例句
Thank you. Would you like something to drink? A cup of coffee?
谢谢。你想喝点儿什么？来杯咖啡吗？
This is a receipt.
这是一张收据。
Does she like ice-cream?
她喜欢吃冰淇淋吗？