Polymycin
多链丝霉素
🗣️ 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。
Better an empty purse than an empty head.
宁可钱袋瘪，不要脑袋空。
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。