Sanitarian
a. 卫生的, 保健的\\nn. 公共卫生学家
🗣️ 情景例句
He doesn't want anybody picking him up.
他不愿意让别人接他。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
I'll see that doesn't happen again.
我会注意以后不会再发生那样的事。