Helicism
螺旋式
🗣️ 情景例句
You're right.
你说得对。
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
the plentiful supply of food thrown overboard by the crews on the rigs;
钻井平台工作人员抛到海里充足的食物；