Botallo's duct
[医] 博塔洛氏管, 动脉导管
🧩 词语组成解析
duct
[dʌkt]
n. 管，导管;（电线，电缆等的）管道;
vt. 用导管输送;用管道供应;
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
I often brush my teeth in the morning.
我常常在早上刷牙。
That's how we got so wet and dirty.
这就是我们怎么弄得这样又湿又脏的原因了。