Number of turns
[化] 圈数
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 转弯；匝数；圈数（turn的复数形式）；手动车床
🗣️ 情景例句
And don't forget to invite Susan for dinner.
别忘了请Susan来吃晚餐。
The mining area is centered large in the north.
那里的采矿区大部分集中在北部。
Members of the press weren't allowed into the meeting.
新闻记者不得进入会场。