flail GRE专八

The prisoner’s limbs flailed violently because of the pain.

那囚犯因为疼痛,四肢剧烈地抖动着。

I was flailing about in the water.

我在水中徒劳地四下挣扎。

The baby's legs flailed under the quilt.

孩的两条腿在被子下面乱动。

He became moody and unreasonable, flailing out at Katherine at the slightest excuse.

他变得喜怒无常、不可理喻，为点鸡毛蒜皮的殴凯瑟琳。

To observate clinical effect about treatment of flail chest by multiporous lucite plate external fixation device.

观察多孔有机玻璃板外固定器治疗连枷胸的临床效果。