Sweep magnifier
[电] 扫描扩大器
🧩 词语组成解析
sweep
[swip]
vt. 打扫，清理;扫除;彻底搜索;掠过;
vi. 打扫;扫过;蜿蜒;大范围伸展;
n. 打扫;延伸;挥动;全胜;
n. 放大镜, 放大器\\n[化] 放大镜
🗣️ 情景例句
He can really slam it down.
他可真能喝。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight.
伯德这时知道他能够顺利飞抵300英里以外的南极了，因为前面再没有山了。