Bismuth gingivitis
[医] 铋毒性龈炎
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. 齿龈炎
🗣️ 情景例句
Here.
来。
Diligence is near success.
勤奋近乎成功。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。