Lethal concentration

[机] 致死浓度

🧩 词语组成解析

lethal ['liθl]
adj. 致命的,致死的;能致命的;破坏性的;有害的; n. 致死因子;
leth遗忘+al....的 → 遗忘的 → 致命的
concentration ['kɑnsn'treʃən]
n. 集中;专心;关注;浓度;
con共同+centr中心+ation后缀→集中;浓缩

🗣️ 情景例句

You would be well-advised to book in advance.
你还是提前预订较为稳妥。
I really enjoy being with you!
跟你在一起,我真的很快乐!
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校,在学校图书馆里找到赵小姐。
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