Oxy-hydrogen welding

[化] 氢氧焊

🧩 词语组成解析

oxy
a. 牛的；像牛的；含氧的
hydrogen ['haɪdrədʒən]
n. <化>氢;
hydro水+gen产生→氢
welding
a. 焊的\\n[机] 熔接, 焊接, 锻接

🗣️ 情景例句

Spread 'em.
分开四肢！
Better are small fish than an empty dish.
有胜于无。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？
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🔤 更多 O 开头的单词

ocean trade
of no fixed occupation
oilers
on the assumption that
optical antipode
organic process
original court
outlives
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