Monosymmetric
a. 单轴对称的, 两侧对称的
🗣️ 情景例句
I don't know.
我不知道。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
Last week at a dinner party, the hostess asked me to sit next to Mrs.Rumbold.
在上星期的一次宴会上，女主人安排我坐在兰伯尔德夫人的身旁。