Combination tones
[电] 合音
🧩 词语组成解析
n. 声调；基本音色（tone的复数）
🗣️ 情景例句
He is with someone right now. Would you hold?
他现在在会客。你可以稍等吗？
Well done!
干得好！
What is the name of the machine?
机器的名字叫什么呢？