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
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
No, thank you. Tom.I've already had lunch.
不，汤姆，谢谢。我已经吃过饭了。