Precardinal veins
[医] 前主静脉(胚)
🧩 词语组成解析
[医] 前主静脉的(胚)
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
I'm not convinced.
我持保留态度。
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
Chaplin's later films, however, were not well received.
然而卓别林的后期的影片没有得到广泛的欢迎。