Nulli-
[医]无，未，缺
🗣️ 情景例句
Thanks for your understanding and cooperation.
谢谢你的理解和合作。
In case of fire, keep your head.
万一发生火灾，保持镇定。
He then asked me how my brother was and whether I liked my new job in London.
接着他又问我的兄弟近来如何，问我是否喜欢伦敦的新工作。