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- tighten the knapsack straps 紧一紧背包带
- Tongue Twister J-K Knapsack straps. 背包带子。
- The myths of Miss Muffet have a Knapsack straps. 小姐的神话有一个背包用带子捆扎。
- The sailors heaved at rope to tighten the sail. 水手们用力拉绳把帆绷紧。
- Tighten the clothesline so it doesn't drop. 把晾衣绳拉紧,别让它垂下来。
- The sailors heaved at the rope to tighten the sail. 水手们用力拉绳子把帆收紧。
- The plumber take out a wrench and tighten the bolt. 修水管的工人拿出一把扳手拧紧了螺栓。
- Tighten the clothesline so it does not drop . 把晾衣绳拉紧，别让它垂下来。
- Tighten the engine mount-to-bracket bolts. 拧紧引擎架至支架的螺栓。
- You should tighten the down-haul. 你应该拉紧前帆角下拉索。
- Then, as the knapsack on his back was in his way, and as it furnished, moreover, a pillow ready to his hand, he set about unbuckling one of the straps. 随后，因为他背上还压着一个口袋，使他很不舒服，再说，这正是一个现成的枕头，他便动手解开那捆口袋的皮带。
- Regulators may tighten the screw as well. 监管者或许会紧紧螺母。
- Take your spanner, and tighten the nut. 把你的扳手拿来, 把螺帽拧紧。
- Tighten the N coupling nut on the ball screw side. 拧紧丝杆边的N型连接螺母.
- To tighten the screws as the table keep horizontal. 当桌面呈水平时，再将螺母锁紧即可。
- I leave the knapsack behind, with the few things that were left me. 我把背包留下了，还有他给我的几件东西。
- Tighten the noose around [round] the neck of sb. 拉紧某人脖子上的绞索
- Take out shoes and tighten the screws. 将鞋子取出并拧紧螺丝;
- You should tighten the down - haul. 你应该拉紧前帆角下拉索。
- Tighten the second nut on the T-connector (fig). 拧紧三通接头上的第二个螺母(图)。
