Sociobiologic
[医]社会生物学的
🗣️ 情景例句
Keep smiling! things will calm down.
乐观一点，事情会平息下来的。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
No, we come from the USA.
不，我们是美国人。