Cippus
n. （古罗马、希腊的）纪念碑石
🗣️ 情景例句
I don't like to waste my time chatting on the net.
我不想把时间浪费在网络聊天上。
Which one is heavier?
哪一个是较重的？
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。