Arccos

反余弦

🗣️ 情景例句

They mentioned you as a good source of information.
他们说你消息灵通。
Many hands make light (or quick) work.
人多活儿轻。
What are you doing?
你在干什么呢？
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🔤 更多 A 开头的单词

abhor əb'hɔr
acromegalic
ageing process
agustina
Amphistoma conicum
androids
antimissile system
Arafura Sea
全部 A 开头单词 ›