Siphoneum
连管
🗣️ 情景例句
Do you live on or off campus?
你住在校内还是校外？
The still sow eats up all the draff.
不声不响的猪吃光全部的饲料。
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。