Maxillary vein
un. 上颌静脉
🧩 词语组成解析
a. 颌的, 上颌骨的\\nn. 上颌骨
vein
[ven]
n. 静脉;[地]矿脉，岩脉;[植]叶脉;气质，倾向;
v. 使有脉络;使有纹理;象脉络般分布于;
🗣️ 情景例句
Los Angeles? That's a big decision. Los Angeles
这可是个大决定。
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间，演变成了今天仍无法分析清楚的毒液。