Paraumbilical vein
n. 附臍靜脈
?? 詞語組成解析
a. [解]臍旁的
vein
[ven]
n. 靜脈;[地]礦脈，巖脈;[植]葉脈;氣質(zhì)，傾向;
v. 使有脈絡(luò);使有紋理;象脈絡(luò)般分布于;
??? 情景例句
You are everything to me. There's no one like you.
你是我的一切，沒有人能取化你。
No matter what the excuse, you must not be late.
不管有什么借口，你一定不要遲到。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而勞動強度卻降低了。