Siphuncle
[动]连室细管, 体管(指硬体), (蚜虫的)腹管
🗣️ 情景例句
My pleasure, Doctor.
非常荣幸，医生。
Cheerfulness and goodwill make labour light.
欢快与好意，劳动不觉累。
So it became known as the gold rush.
成为广大为人知的“淘金热”。