Tetraphonic
a. 四声道立体声(录音和重放)的
🗣️ 情景例句
What have you learned from jobs you have held?
你从以往的工作中学到什么？
The target shooting requires the power of concentration.
射击需要集中精神。
It tires not, nor does it boast of its power;
它既不疲劳，也不炫耀自己的飞翔力；