Sulfactin
硫放线菌素
🗣️ 情景例句
Attending school is compulsory in this country.
这国家衽的是义务教育。
I wasn't born yesterday.
我又不是三岁小孩。
By having to sleep in the open, he gets far closer to the world of nature than most of us ever do.
由于被迫在露天睡觉，他比我们中许多人都离大自然近得多。