Leader label
[電] 帶頭標記
?? 詞語組成解析
label
['lebl]
n. 標簽;稱標記，符號;[建] 門或窗戶上面的線腳;
vt. 貼標簽于;把…稱為;把…列為;[化]用放射性元素使（元素或原子等）示蹤;
??? 情景例句
He bites off more than he can chew.
貪多嚼不爛。
I found an excellent position through an employment agency.
我通過職業介紹所找到了一份很棒的工作。
You're always welcome.
別客氣。