Preoiling
预先加油
🗣️ 情景例句
Dr. Philip Stewart, in Riverdale.
Philip Stewart大夫 ，在Riverdale 。
After meat, mustard.
雨后送伞。
Normal people tend to forget this process unless and until they are reminded of it.
衰老的过程，不经提起，正常人容易忘记；一经提醒，才会记起。