Leds
abbr. lateral-energy density slope 横向能量密度倾斜
🗣️ 情景例句
Yes?
什么？
Goodness, I do hope this isn't a loud gun. I hate noise.
但愿这不是一把会发出巨响的手枪。俺不喜欢噪音。
He fills each of the stockings with Christmas presents.
他给每一只长统袜装上圣诞礼物。