Naphthomycin
萘霉素
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
The demand for our products has kept rising.
要求定购我们产品的人越来越多。
he hardly ever used it, preferring always to go on foot.
但却很少使用，常常喜欢以步代车。