Stassanization
加热灭菌法
🗣️ 情景例句
you've been writing for the school paper.
你为校刊写文章。
When did you do homework?
你什么时候做家庭作业？
Fishermen and sailors sometimes claim to have seen monsters in the sea.
渔夫和水手们有时声称自己看到过海里的妖怪。