最新 advertising是什么意思 advertised是什么意思 advertising advertisment commercial 都做名词时的区别？要口语化一些的正规解释。 advertising是广告业，登广告的意思。不可数。还是形容词性。 I think we must reduce our prices, or spend more money on advertising. advertising是什么意思 advertised是什么意思... 2025-12-07 11
