以cis为后缀的单词20个

　　例句：

　　Your report lacks precis ion.

　　你的报告不够准确。

　　Off stage schoolmate listens he tirelessly, come to, and act as a precis writer carefully.

　　台下的同学认真听着他娓娓道来，并做记录。

　　So the local vision is often used for precis positioning of ball and robots 'self-positioning.

　　因此，前景视觉常常被用来进行球的精确定位和机器人的自定位。

　　I love the expression on this Proboscis mon key face.

　　我喜欢这只长鼻猴的表情。