Zygomorphic
a. 两侧对称的
🗣️ 情景例句
They come back here for lunch,
他们回到这儿来吃午餐，
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
The development of films with sound became a problem for Chaplin.
有声电影的研制对卓别林来说就成了问题。