1·He began to slit open each envelope.
他开始撕开每个信封。
—— 《柯林斯英汉双解大词典》
2·He slit open the envelope and took out the letter.
他拆开信封，抽出信来。
—— 《牛津词典》
3·He slit open the letter with a knife.
他用小刀把信拆开。
4·If they're still symptomatic, then there is a surgical procedure to alleviate the problem: Make a slit and open the tunnel so the nerve has more breathing space.
如果症状依然明显的话，就要采取外科手术来缓解病情了：切开一个小口并打开肘管，以便让神经获得更多的喘息空间。
5·The moment they slit the stomach open, a foul odor assailed all of us as the shark's food spilled on the sand.
他们把鲨鱼胃切开时，一阵恶臭迎面扑来，鲨鱼肚内的食物全部溢出在沙滩上。各种大大小小的鱼已经消化成肉酱。
6·She slit the envelope open with a knife.
她用刀把信封裁开。
7·He had propped open the slit that dishes passed through into the kitchen with a catsup bottle.
他把通厨房的那个小窗口用手撑开，盘子和番茄汁的瓶子从那里送进厨房里去。
8·He had propped open the slit that dishes passed through into the kitchen with a catsup bottle. arranging for a group picture.
他把通厨房的那个小窗口用手撑开，盘子和番茄汁的瓶子从那里送进厨房里去。
9·She slit the envelope open with a knife.
她用刀子割开了信封。
10·In this surreal twilight scene above a sea of clouds, the dome's interior was revealed by the single, long exposure as the open slit rotated across the field of view.
这幅海上云雾般的超现实画面，是当天文台圆顶打开光缝旋转时，采用单镜头长时间曝光拍摄的。