Scalariform vessel
[医] 梯纹导管, 梯状穿孔导管
🧩 词语组成解析
a. 梯状的, 阶纹的\\n[医] 梯级形的, 梯纹形的
🗣️ 情景例句
Hand me two eggs from the refrigerator,
替我从冰箱拿两个蛋来。
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
Inevitably you arrive at your destination almost exhausted.
一旦抵达目的地，你总是疲惫不堪。