Osts

(ost 的复数) abbr. 科学技术局（Office of Science and Technology）

🗣️ 情景例句

How about $ 140 per case?
每箱140美元怎么样？
I ought to keep cool.
我应该保持冷静。
I'll try my best.
我尽力而为。
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🔤 更多 O 开头的单词

oak-apple
of necessity
oil exploration
on the brink of
Open System Interconnection Protocol Suit
order lead time
ostensibly
out of town
全部 O 开头单词 ›