Aorta descendens
[医] 降主动脉
🧩 词语组成解析
aorta
[ei'ɔ:tə]
n. 主动脉;
[医] 下行的, 降的
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
The best (greatest) fish keep (swim near) the bottom.
好鱼游水底（指：有价值之物不能轻易得到）。
Excuse me, I must go.
请原谅，我得走啦。