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
I hope so.
希望如此。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。