Soundchecking
(soundcheck 的现在分词) （对录音或音响设备的）校音
🗣️ 情景例句
Rita Mae called yesterday. Rita Mae
昨天打电话来了。
How long will you remain here?
你将会在这里逗留多久？
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。