Eager-beaver
adj. 讨好卖乖的，野心勃勃的
🧩 词语组成解析
eager
['i:gə]
adj. 渴望的;热切的，热情洋溢的;热心的;急切;
beaver
[['bi:və]]
n. 海狸(毛皮)\\n[机] 轻型及中型飞机加油
🗣️ 情景例句
The airport rescheduled a flight.
机场改变了航班时间。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。