Obss

abbr. ocean bottom scanning sonar 海底扫描声呐

🗣️ 情景例句

Pleased to meet you.
很高兴见到 。
Thank you very much.
非常感谢。
It's four o'clock.
四点了。
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🔤 更多 O 开头的单词

object blindness
offsides
oil mist filter
ooidal
Ophioglossaceae
order of liquidity
original copy of the deed
out of business
全部 O 开头单词 ›