长叶

• come into leaf
• came into leaf
• came into bud
• long leaf

例句

1. 树上开始长叶子了。
   Leaves began to sprout from the trees.
2. 春天，树木开始长叶子了。
   Trees begin to have leaves in spring.
3. 春天，树木吐芽长叶。
   The trees come into leaf in spring.