Calcium oxide
[化] 氧化钙\\n[医] 氧化钙
🧩 词语组成解析
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
A bit in the morning is better than nothing all day.
略有胜于全无。
Mr Green is from England.
格林先生从英国来。