Opticalmechnical

光学机械

🗣️ 情景例句

Nice to meet you, Mr. Johnson.
很高兴见到你 Johnson先生。
Don't make rude remarks about their appearances.
不要口无遮拦，批评他们的外表。
It's green.
是绿色的。
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🔤 更多 O 开头的单词

objective test
oftener
oliva
omphalo
ophthalmic tests
organophyly
osseous tissue
outpaced
全部 O 开头单词 ›