Limes zero
[医] 无毒界量, 不致死界
🧩 词语组成解析
[医] 界量, 限界, 限度
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
What's your counter-offer?
您的还价是多少？
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，