Halver operator
[计] 等分算子
🧩 词语组成解析
[计] 等分器
🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Oh good! said Ann. May I put them on, please?
“好啊！”安说，“我可以插上蜡烛了吗？”