Leaf fastener
[化] 叶片紧固器
🧩 词语组成解析
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
It was tough, but I made it. I'm a college graduate.
那虽然不简单， 但我成功了。 我现在是一名大学毕业生了。
His job is his whole life.
工作就是它的生命。
When is the store closing?
这家店什么时候结束营业？