Bismuth benzoate
[医] 苯甲酸铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. 苯(甲)酸盐\\n[化] 苯甲酸盐(或酯)
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
A brave retreat is a brave exploit.
勇退即勇绩。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。