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
Three things?
三件事？
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
'But you are still ugly,' Sally said.
“可是你仍然难看呀，”萨莉说。