Lower toxic limit
[化] 毒物浓度下限
🧩 词语组成解析
lower
['ləuə]
adj. 下方的;在底部的;较低级的;
v. 降低;减少;缩小;
🗣️ 情景例句
The book is worth reading.
这本书值得一读。
Do you have any tickets available for that date?
你们有那天的票吗？
Chaplin lived the last years of his life in Switzerland, where he was buried in 1977.
卓别林在瑞士度过他的晚年，1977年他被安葬在那里。