| 例句 |
Already the plane's propellers were whirring into action.飞机的螺旋桨已经呜呜地在转动了。The water was thrashing and churning about under the propellers.水在螺旋桨下面打旋、翻滚。The plane's propellers were spinning.飞机的螺旋桨在快速旋转。A military cargo plane made an emergency landing when one of the propellers broke off.军需品运输机的一个推进器脱落了，因此得紧急降落。The little boats tossed about in the wash from the liner's propellers.小船在班轮螺旋桨激起的排出流中颠簸。 |