Light emitting diodes (led)
[化] 發光二極管
?? 詞語組成解析
light
[la?t]
n. 光;發光體;電燈;點火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點燃;照亮;用光指引;
adv. 輕地，輕裝地;
n. 發射；發出, 散發
(diode 的復數) n. 二極管\\n[化] 二極管
??? 情景例句
Only one day, and it won't hurt as much.
只要再一天你就不會像現在這樣痛了。
It is my pleasure to introduce the keynote speaker for today.
我很榮幸地介紹今天的主講人。
Despite this, he was so extravagant that he was always in debt.
經常債臺高筑。