Plumbous naphthenate
[化] 环烷酸铅
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
环烷酸盐[脂]
🗣️ 情景例句
I'll help.
我也来帮忙。
Man is the artificer of his own happiness.
人之幸福，自己创造。
I was astonished.
我很吃惊。