Commoditization
n. 商品化
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
That's unbelievable.
那是难以置信的。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。