Qcm
abbr. Quality Control Manual 质量管理手册
🗣️ 情景例句
He's so funny.
他很逗趣。
Could all of you take your seats? We need to continue our meeting.
请你们各位就坐好吗？我们要继续开会了。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。