Flux evaluation
[电] 光通评量
🧩 词语组成解析
🗣️ 情景例句
I know, Grandpa.
我知道 ，爷爷。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
If they had only had one more child, the fact would have passed unnoticed.
如果他们只添了1个孩子，这件事本来就不会引起任何人的注意。