ink in
phrasal verbink something in
- to write or draw in ink over something that has already been written or drawn in pencil
给（铅笔画或底线）上墨；用墨水加描 - (figurative) The date for the presentation should have been inked in (= made definite) by now.
演出的日期现在应该敲定了。
- (figurative) The date for the presentation should have been inked in (= made definite) by now.