🧩 词语组成解析
n. 路易斯（男子名）
[计] 小于或等于
🗣️ 情景例句
Yes, it's so easy.
没错， 它真简便。
Remember me to your mother-in-law please.
请替我问候你的岳母。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。