Scanning drum
[计] 扫描滚筒
🧩 词语组成解析
[计] 扫描\\n[医] 断续言语, 扫描
drum
[drʌm]
n. 鼓;鼓状物;鼓声;石首鱼;
vt. 击鼓;连打;反复讲;鼓吹;
vi. 击鼓;连打;拍翅;
🗣️ 情景例句
Are you free?
您有空吗？
Have you ever been to Japan?
你去过日本吗？
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。