Decanetric waves
[电] 十米波
🧩 词语组成解析
n. 波（wave的复数形式）
🗣️ 情景例句
and some brushes and some paint.
刷子和油漆。
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
You're so smart.
你非常聪明。