Bismuth silicate
[机] 硅酸铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
silicate
['silikit]
n. 硅酸盐;
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
To carry dirt
清理垃圾
What should I do? Maybe I should have told that workmate I knew what he was doing.
我该怎么办？也许我早该对那个工人说我知道他的行为。