Thionaphthol
萘硫酚
🗣️ 情景例句
Thanks. Nice to meet you ... again.
谢谢。很高兴又……见到你。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
It was carrying some large bags of rice. Suddenly one of the bags fell off the truck.
它运载着大包大包的米。突然一袋米从卡车上掉了下来。