Eusintomycin
硬脂酸合霉素
🗣️ 情景例句
She worried constantly.
她经常烦恼。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
I see, I'll look into it for you.
哦！这件事我会查明的。