Bismuth triethyl
[化] 三乙铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
a. [化]三乙(烷)基的
🗣️ 情景例句
Yes, we are surprised to meet you here.
是的，我们意外在这儿见到了你。
How could you do this?
怎么可以这样？
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。