Radioamplifier

n. 高频放大器

🗣️ 情景例句

Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
Don't even think about it!
想都别想!
He looks young,too.
他看上去也很年轻。
更多情景英语 ›

🔤 更多 R 开头的单词

全部 R 开头单词 ›