B2 [ T ] to move something by pulling it along a surface, usually the ground拖，拉，拽，牵引

C2 [ T + adv/prep ] to make someone go somewhere they do not want to go硬拖，硬拉，硬拽

B1 [ T ] to move something on a computer screen using a mouse（用鼠标）拖动

[ T ] If you drag a subject into a conversation, etc., you begin to talk about it even if it is not connected with what you are talking about.插入（话题），把…扯进（谈话中）

[ T ] to pull nets or hooks (= curved wires) along the bottom of a river or lake in order to find something用拖网在…中打捞

C2 [ I ] If something such as a film or performance drags, it seems to go slowly because it is boring.（电影或表演等）枯燥；拖拖拉拉

[ S ] informal something that is not convenient and is boring or unpleasant麻烦；苦差事；讨厌的事

[ S or U ] specialized physics, engineering the force that acts against the forward movement of something that is passing through a gas or a liquid空气阻力；液体阻力

[ C ] slang the action of taking in air through a cigarette吸一口（烟）

[ U ] informal the activity of dressing in clothes of the opposite sex, especially of a man dressing in women's clothes, often for humorous entertainment（尤指男人为达到滑稽娱乐效果而）穿戴异性服装