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
Hope it wins a Pulitzer Prize.
希望它能得Pulitzer奖。
When do you expect to have this ready for sale?
你希望此种商品何时上市出售呢？
He was astonished at what he found.
看到的情景使吃惊，