Testing aids
[计] 测试工具
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
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
What was that?
会是什么呢？
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
Hi, Sam! How are you today?
嗨，山姆！你今天好吗？