Soundchecking
(soundcheck 的现在分词) （对录音或音响设备的）校音
🗣️ 情景例句
we need to have our own place to live.
我们应该有自己的房子。
He who has no shame has no conscience.
没有廉耻的人，没有良心。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。