Pre-set
[化] 预调; 预置
📖 牛津释义
pre-set
v
(-tt-; pt, pp pre-set) [Tn, Cn.t]
set (a clock, timer, etc) beforehand 预先调整（时钟、 定时器等）
She pre-set the cooker to come on at 6.30. 她把炊具预先调好在6点30分钟操作.
The video was pre-set to record the match. 录像机已预调好以便录下比赛情况.
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
set
[sɛt]
vt. 放置，安置;使处于某种状况;设置;摆放餐具;
vi. 落山;出发;凝结;
n. 一套，一副;集合;布景;电视机;
adj. 固定的;位于…的;顽固的;安排好的;
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
Yes. It was delicious.
是的，味道很好。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。