Ace.
[医] 肾上腺皮质浸膏
🗣️ 情景例句
What are you so upset about?
什么使你如此难过？
He who makes himself a dove is eaten by the hawk.
弱肉强食。
Will you please try to find out for me what time the train arrives?
能不能请你帮我查查火车什么时候到？