Etherone
乙炔睪酮
🗣️ 情景例句
I hope you're all enjoying the exhibition.
我希望你们都喜欢这个展览
No news is good news.
没有消息就是好消息。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。