查询词典 lunatic

One moment he's all honey-sweet; the next, he's rude and recalcitrant; and in another minute he's raving like a lunatic.

&他嘴里一时甜言蜜语，一时有天无日，一时又疯疯傻傻，只休信他。&

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。