Lethal concentration (lc)
[化] 致死浓度
🧩 词语组成解析
🗣️ 情景例句
I'm beginning to see what you mean.
我开始明白你的意思了。
It's really different from what I expected.
确实和我想象的不一样。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。