Calcium peroxide
[化] 过氧化钙\\n[医] 过氧化钙
🧩 词语组成解析
peroxide
[[pə'rɔksaid]]
n. 过氧化物\\n[计] 过氧化物
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
Shall we start the meeting now?
我们现在开始开会好吗？
The lawyer ascertained that a policeman had indeed dealt roughly with foreigners on several occasions.
律师证实有个警察确实多次粗鲁地对待外国人。