Background program
[计] 后台程序
🧩 词语组成解析
🗣️ 情景例句
But we found nearly half on them were mouldy. We can't accept them anyway.
但是我们发现差不多一半发了霉。无论如何我们不能接受。
He likes playing ping-pong.
他喜欢去打乒乓球。
Please! said the man from downstairs.
“劳驾！”楼下人说。