🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
speech
[spitʃ]
n. 演说，演讲，发言;说话，谈话，说话能力或方式;（乐器的）音，音色;方言，民族语言;
🗣️ 情景例句
Do you remember, Michelle?
你还记得吗， Michelle？
Are you a native speaker of English?
你的母语是英语吗？
If only he were here.
要是他在就好了。