Central downcomer
[化] 中心降液管; 中央循环管
🧩 词语组成解析
n. 下水管, 下导管
🗣️ 情景例句
You're fooling me.
你想骗我。
Early sow, early mow.
播种早的收获早。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，