🧩 词语组成解析
caper
[['keipə]]
n. 跳跃\\nvi. 雀跃, 蹦跳
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
What is bred in the bone will not go out of the flesh.
生于骨中者不会出肉外。
The petrol had nearly all been used up.
汽油几乎已经用光。