Micromachining
n. 显微机械加工
🗣️ 情景例句
Robbie, this new Walkman is absolutely wonderful. Robbie
Robbie 这个新的随身听真棒。
He's studying his lesson.
他正在学习课程。
I'd come too if I had time to spare.
如果我能匀出时间，我也愿意去。