Stannous oxide
[化] 氧化亞錫\\n[醫] 氧化亞錫
?? 詞語組成解析
a. 亞錫的, 含二價錫的\\n[化] 亞錫的; 二價錫的
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
I'm extremely sorry for the delay.
對此延誤，我深感抱歉。
Take care of yourself and don't forget to keep in touch.
多多保重。別忘了保持聯系。
There's a zoo in the park. We can go and have a look at the animals.
公園里有個動物園哩。我們可以去看看動物。