Arithmetic computer
[计] 算术计算机
🧩 词语组成解析
🗣️ 情景例句
My parents are expecting to see good grades this semester.
我父母希望我这个学期取得好成绩。
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
Plenty of sleep is healthful.
充足的睡眠有益于健康。