Retzius's veins
[医] 雷济厄斯氏静脉(自小肠壁至下腔静脉的属支,即肠壁静脉)
🧩 词语组成解析
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
And let's not forget our cassette player and some tapes.
还别忘了带上我们的卡式录音机和一些录音带。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
Why? One difficulty is to construct the agreements.
为什么呢？困难之一是起草这些协议。