Peroxide of hydrogen
[化] 过氧化氢
🧩 词语组成解析
peroxide
[[pə'rɔksaid]]
n. 过氧化物\\n[计] 过氧化物
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
How are you?
你好吗？
She was fully equipped for the climbing.
她装备齐全，准备登山。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。