Lactan
[医] 内酰胺, 酯(音涓)
🗣️ 情景例句
Does this store sell bubble bath?
这家店里卖泡沫浴液吗？
Zeal without knowledge is fire without light.
有热情而无知识，犹如有火焰而无光芒。
Future historians will be in a unique position when they come to record the history of our own times.
未来的历史学家在写我们这一段历史的时候会别具一格。