Delt
abbr. delete 删除（文字等）; 擦掉（字迹等）; deletion 删去; 删去部分
🗣️ 情景例句
Oh! Hi, Grandpa. Yes, of course, I am, but my mind isn't.
噢， 嗨， 爷爷。是的， 当然， 我准备好了， 但是有点心事。
Better wear out than rust out.
与其闲散不如忙碌。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。