Soundchecking
(soundcheck 的现在分词) （对录音或音响设备的）校音
🗣️ 情景例句
That's all right.
没关系。
Thanks a lot. Here.
多谢。这是车费。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。