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🧩 词语组成解析
AIDS
[eidz]
abbr. acquired immune deficiency syndrome 获得性免疫缺乏综合征（爱滋病）;acute infectious diseases 急性传染病;aircraft integrated data system 飞行器集成数据系统;
n. 助手( aid的名词复数 );外援;辅助设备vi.;帮助;
🗣️ 情景例句
which I could continue at home.
可以在家中继续从事。
In my opinion, the product must be priced under $ 300.
就我的意见来说，产品价格必须订在300美元以下。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。