Transition knuckle
[化] 折边
🧩 词语组成解析
knuckle
[['nʌkəl]]
n. 指节, 蹄爪, 膝关节\\nv. 以指节打, 以手指射
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
First of all, he wrote out a long list of all the foods which were forbidden.
首先，他开列了一张长长的单子，上面列了所有禁吃的食物。