Bismuth oxide
[医] 氧化铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
A little going-away present.
一个小小的临别礼物。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
I certainly will.
一定的。