Ecsomatics
体液检验学
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
Until Monday or Tuesday of next week.
借到下周一或周二。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。