Progesteron
[化] 激孕甾酮
🗣️ 情景例句
Why don't we get in the car and drive home?
我们何不开车回家？
What number are you calling?
你打什么号码？
All machines are slightly different, so you need a short lesson when you start work in a new office.
所有的机器都稍微有些不同，所以当你新到一个办公室开始工作时，你需要进行短期培训。