Helical scanning
[电] 螺形扫描
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
[计] 扫描\\n[医] 断续言语, 扫描
🗣️ 情景例句
Oh, you're welcome.
噢！请别客气。
The people at the party were worried about Janet because no one was aware of where she had gone.
参加聚会的人们都为珍妮物担心，因为没人知道她去哪里了。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。