latchstring

Then we started for the house, and I went in the back door -- you only have to pull a buckskin latchstring, they don't fasten the doors -- but that warn't romantical enough for Tom Sawyer;

随后我往屋子走去，我从后门进——只下用鹿皮做的门闩绳子就行了，他门是锁的——过这样还够浪漫，姆•莎耶的胃口。