Arccos

反余弦

🗣️ 情景例句

They graduated from high school last year.
他们去年高中毕业。
Cartons are seaworthy.
纸箱适合海运。
I'll call you if you give me a name card.
给我一张名片吧，我会打电话给你。。
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🔤 更多 A 开头的单词

accounting trends and techniques
acid azelaate
aethiopicus
air filter
alternatingly
anotia
antimeson
approximated
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