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
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
'The strap needs mending,' said Mrs.Sterling later, 'but they did not steal anything.'
“这提包带需要修理，”斯特林夫人事后说道，“不过他们什么也没偷走。”