adv.从那里；因此
We can fly to London and thence to Paris. 我们可以乘飞机去伦敦，再从那里去巴黎。
He was very old, and thence very weak. 他年纪很老，因而身体很弱。
You don't study hard, thence no good mark. 你不努力学习,因而没有好分数。
adv.从那时；其后
