balm of Gilead

例句：

1. 1. The old woman used to make herbal balms for the sick.
   那位老妇人过去常为病人制作草药药膏。
2. 2. He applied the unguent to his wound to help it heal faster.
   他给伤口涂上药膏，帮助它更快地愈合。
3. 3. She bought a vaseline for her dry, cracked hands.
   她买了一瓶凡士林来滋润她的干裂双手。