Daily Vocabulary(2023/12/21）

31571.nibble  (齧る、摘まむ）to eat small amounts of food by taking very small bites 
He nibbled on a piece of raw carrot.
31572.exertion (努力、尽力、行使 ）a lot of physical or mental effort 

The afternoon’s exertions had left us feeling exhausted.

31573.barista(極めて需要な、必要不可欠な）someone whose job is to prepare coffee in a coffee bar 

The baristas remember the preferences of their regular customers. 

31574.go deeper (深堀する ）
Let’s order our meal before we go deeper into that.

31575.turn over（離職、店頭、総売上高）

The turn over rate of university graduates within 3years of joining company is as high as 40%.