Lno
abbr. low noise oscillator 低噪声振荡器
🗣️ 情景例句
She's off today.
她今天休假。
How much does a round trip ticket to go there cost?
一张去那边的往返票要多少钱？
Everything around him was full of her presence, continually reopening the wound.
他身边的一切都是母亲的影子不断勾起他的伤感。