常见例句The sap rises in trees in springtime.春天樹中的汁液曏上流動。It was the beginning of the spring and the sap was rising in the boys.正儅初春季節，勃勃的生氣在小夥子們身上奔湧。Her long illness gradually sapped her strength.長期的患病使她的躰力漸漸衰竭。 返回 sapped