Optomechanical

🗣️ 情景例句

Oh, wait a minute. What's today's date?
噢， 等一等 ，今天几号？
It is the first step that costs.
万事开头难。
I beg your pardon?Who's climbing the tree?
你说什么？谁在爬树？
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🔤 更多 O 开头的单词

obsessing
oil atomizer
olfactology
omphalectomy
opening contraction
order wire
ortho-sulfuric acid
outcomes-based
全部 O 开头单词 ›