| 例句 |
slackingverbpresent participle of slack to make less tautthe skipper ordered the crew to slack off the sheets on the mainsail easing, loosening, relaxing, slackening detaching, freeing, unbinding, undoing, unfastening, untying(or untieing) straining, stretching, tensing, tensioning, tightening attaching, binding, fastening, tying(or tieing)constraining, restraining |