Transitrol
自动调频管, 自动频率微调管
🗣️ 情景例句
You have that look in your eye.
你的眼睛里显示出你已有了答案。
The man is a piano accompanist.
这个人是钢琴伴奏者。
He marked all the bees that came to the nearby feeding place blue, and all the bees that went to the faraway place were marked red.
他把所有飞来近处喂食点的蜜蜂标上蓝色，飞往远处喂食点的蜜蜂标上红色。