Cavil at
挑剔, 吹毛求疵
🧩 词语组成解析
cavil
['kævl]
vi. 挑剔，吹毛求疵;
n. 吹毛求疵的意见;
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
there will be a surprise.
会有一项让你惊喜的事。
Who is going to throw stones?
谁在扔石头？
Some devices were quite simple.
有些装置非常简单。