Mol. wt.
[医] 分子量
🧩 词语组成解析
[医] 重, 重量, 衡量, 法码
🗣️ 情景例句
We want to be sure that you're responsible
我们要确定你是肯负责的，
A wonder lasts but nine days.
新鲜事儿不久长。
The cave led back into the rockface and the earth by the entrance was dry.
岩洞迂回延伸到岩面里，靠近洞口的土是干的。