Arccos

反余弦

🗣️ 情景例句

What's your major?
你是什么专业的？
Take time when time comes lest time steal away.
机不可失，时不再来。
That's right.
对。
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🔤 更多 A 开头的单词

absinth ['æbsinθ]
address of the plant
Adeciduata
air permeability
alloplastic
an eye for an eye
anterior sucker
arbitrage in securities
全部 A 开头单词 ›