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
A credit card is very useful when you go traveling.
当然旅游的时候,信用卡很有用。
Kind words butter no parsnips.
画饼充饥。
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.