单词：sapped
音标：[sæpt] ；
a. 受冰川作用侵蚀(或裂碎)的
v deplete
v excavate the earth beneath
v excavate the earth beneath
sapped的用法和样例：
例句
- The sap rises in trees in springtime.春天树中的汁液向上流动。
- It was the beginning of the spring and the sap was rising in the boys.正当初春季节，勃勃的生气在小伙子们身上奔涌。
- Her long illness gradually sapped her strength.长期的患病使她的体力渐渐衰竭。