Siphuncle
[动]连室细管, 体管(指硬体), (蚜虫的)腹管
🗣️ 情景例句
Mr. Maxwell was very kind
Maxwell先生很好心
I'm too excited.
我太兴奋。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。