Ethinyltestosterone
乙炔睪酮
🗣️ 情景例句
which is going out with a camera and a roll of film
那就是带着照相机和一卷底片出去久
No such thing.
没这回事！
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。