Nulli-
[医]无，未，缺
🗣️ 情景例句
I want to buy a sleeper ticket to New York.
我想买张到纽约的卧铺票。
I'm impressed by your approach to business.
你们经营业务的方法给我留下了很深的印象。
Camping sites, by contrast, are highly cosmopolitan.
而露营驻地则相反，是高度世界性的。