Plumb-line sign
[医] 垂直线征(胸腔积液时的一种望诊体征)
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Pull the car over to the side of the road.
把车停到路边。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
I'll keep the box in the shade so that the sun doesn't burn the little plants.
我将把盒子放在阴凉的地方，这样太阳就不会把幼苗晒枯。