Thyrocervical ducts
[医] 甲状颈管, 第四鳃管
🧩 词语组成解析
n. 通风管道；管道（duct的复数）
🗣️ 情景例句
If you had your choice of all the places in the world.
假如你可以选择世界上的任何地方。
He that knows nothing,doubts nothing.
无知即无疑。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。