Ethinyltestosterone
乙炔睪酮
🗣️ 情景例句
And when you both say, I do,
当你们两人都说 我愿意 时，
It's very nice of you to come and see me off.
您来给我送行，真是太客气了。
That's a good idea! I'm sure she'll like it.
这是个好主意！我相信她会喜欢的。