Radial groove
[医] 桡神经沟
🧩 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
You really ought to take some time off.
的确应该休一休假。
I suppose it's difficult for you to do this.
我推测对你来说做这件事情是很困难的。
Yes, it's beautiful, isn't it?
是的，今天的天气真好！