Picromycin
苦霉素
🗣️ 情景例句
I need a haircur, what would you recommend?
我要剪个发，你有什么好建议？
The fear of ill exceeds the ills we fear.
杞人忧天，庸人自扰。
This model's less expensive than that one.
这种型号比那种要便宜些。