Sulci cruris helicis
[医] 耳轮脚沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Except for my grandfather.
除了我爷爷。
Law is a bottomless pit.
法律是无底的深渊。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。