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英['t?g(?)l]
美['tɑɡl]
- vt. 拴牢，系緊
- n. 開關(guān)，觸發(fā)器；拴扣；[船] 套索釘
英英釋意
- 1. any instruction that works first one way and then the other; it turns something on the first time it is used and then turns it off the next time
- 2. a hinged switch that can assume either of two positions
- 3. a fastener consisting of a peg or pin or crosspiece that is inserted into an eye at the end of a rope or a chain or a cable in order to fasten it to something (as another rope or chain or cable)
