密封地

例句：

1. 1. The box was sealed tightly with a padlock.
   这个盒子被用一个锁扣紧紧地封住了。
2. 2. She sealed the letter with a kiss.
   她用一个吻封上了信。
3. 3. The package was sealed securely in an envelope.
   包裹被安全地封装在信封里。