Three-channel system
[计] 三通道系统
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
Beyond this ocean lies the rich subcontinent of India.
海的那一边有富饶的印度次大陆。
Are you sure you don't mind?
你敢肯定你不会介意吗？