Mechanical scanner
[计] 机械扫描器
🧩 词语组成解析
scanner
['skænə]
n. 扫描器;扫描设备;检测装置;细查者;
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。