Helmholtz's line
[医] 黑姆霍耳茨氏线(与眼旋转轴平面相垂直的线)
🧩 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
A good medicine tastes bitter.
良药苦口，忠言逆耳。
When I had a rest, what were you doing?
当我休息时，你在做什么？
We can't decide who should open it first.
我们难以决定谁先打开礼物包。