查询词典 proficient

The most proficient Chinese learners at EM level still make some collocational errors.

高水平学生依然使用一些错误的搭配词，表明学习者搭配知识的发展出现的停滞趋势。

To my surprise, the contestants were proficient in playing it.

让我吃惊的是选手们的技术都很娴熟。

However, in the ceramics factory张文亮stand out from the Binh Dinh, to become a proficient in everything handmade ceramics for all-round figures, in 1995, the crown ceramics factory Zhuang restructuring process Pingding helpless porcelain mortality patterns.

然而，就在张文亮从平定陶瓷厂脱颖而出，成为一个手工陶瓷工艺样样精通的全方位人物时，1995年，冠庄陶瓷厂改制，平定刻花瓷工艺无奈夭折。

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％。