burgeons
v. 发芽,抽枝( burgeon的第三人称单数 ); 迅速发展; 发(芽),抽(枝)
If something burgeons, it grows or develops rapidly.
Plants burgeon from every available space...
只要有一点空隙,植物就会生根发芽。
My confidence began to burgeon later in life.
我年纪大些之后,信心才开始增强。