查询词典 Petty Officer First Class

Turney -- who holds the rank of leading seaman, roughly equivalent to a petty officer first class in the U.S. Navy -- appeared to be in good physical condition and wore a black scarf to cover her hair.

Turney ，她处于这些海员的领导阶层，相当于美国海军高等级的不小的官员――表现除了良好的身体状况并在她的头上带了一个头巾。

Public records indicate he was first enlisted in December of 1983 as a petty officer first class .

公共记录显示，他是第一次在12月入伍1983年作为一个士官一流的。

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％。