Polytechnicien
(巴黎)综合工科学校的学生和毕业生
🗣️ 情景例句
She feels bad, too, Grandpa.
她也很沮丧， 爷爷。
But Li Ming has promised to come home for the summer vacations.
但是李明已经答应暑假回家。
What kind of music does he sing?
他演唱哪种音乐？