Triangular groove
[医] 三角沟
🧩 词语组成解析
groove
[ɡruv]
n. 沟，槽;[俚语]常规，老套：确定的规范;[俚语]理想状况;[俚语]非常愉快的经历;
vt. 刻沟，刻槽;
vi. 极其快乐，极其满意，过得快活;受愉快的刺激影响;投合，契合;
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
I've always tried not to interfere in your affairs.
我总是尝试不干预你的私事。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。