Connection tube
[医] 连接管
🧩 词语组成解析
🗣️ 情景例句
They are indifferent to politics.
他们对政治漠不关心。
Today is the first day of spring.
今天是春天的第一天。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。