Oxathiin
氧硫杂环己二烯
🗣️ 情景例句
I'm sure they'll find the owner.
我相信他们会找到狗的主人。
Overdone is worse than undone.
过犹不及。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。