leaf:[lif]
n.叶子; 页; 叶状的结构; 金属薄片;
vt.翻书（报）;
vi.生叶;
例句：
The trees are just coming into leaf .
树木正好在长叶子。
He flattened the wrappers and put them between the leaves of his book.
他把包装纸压平，夹在书里。
leak:[lik]
vi.漏出; 透露; （指消息，秘密等） 泄密; 漏电，漏水;
vt.使泄露; <非正式> 擅自公开;
n.泄漏，漏洞; 裂缝; 漏出物; （俚语） 撒尿;
例句：
Water had started to leak into the cellar.
水已开始渗入地下室。
Last year, a civil servant was imprisoned for leaking a document to the press.
去年，一名公务员因向报界泄露了一份文件而被判入狱。
如果你学会了这个单词，就发个评论或者点个赞吧~
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