Pre-sets
n. 预置；预调
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 集合, 设置（set的复数）
🗣️ 情景例句
Good-bye, Robbie. Good luck.
再见 ，Robbie ，祝你好运。
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
He noticed that the straight part of the dance was different in the afternoon from what it had been in the morning.
他注意到下午舞蹈的直线部分与上午的不一样。