Machine-building
机器制造
🧩 词语组成解析
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Towards midday, a girl heard a muffed cry coming from behind on of the walls.
快到中午的时候，一个女售货员听见从一堵墙里传出一种闷声闷气的叫声。