Opticalmechnical

光学机械

🗣️ 情景例句

You won't feel a thing.
你一点也没有感觉。
There is no royal road to learning.
治学无坦途。
He is commonly supposed to be foolish.
他是公认的傻瓜。
更多情景英语 ›

🔤 更多 O 开头的单词

objectionable [əb'dʒɛkʃənəbl]
off-grade
okely
onrush
operating maintenance
organo-elementary compounds
os1 acromiale
otophone
全部 O 开头单词 ›