Concentration limit
[化] 浓度极限
🧩 词语组成解析
🗣️ 情景例句
Thanks, Ellen.
谢谢， Ellen。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
In this way he was able to find out where they lived, how many chidren they had, and where they died and were buried.
就这样，他了解到祖先的住处，有多少孩子，死在何处，葬在哪里。