sap
n[U]
1 liquid in a plant that carries food to all its parts 树液
The sap rises in trees in springtime. 春天树中的汁液向上流动.
2 (fig 比喻) vigour or energy 元气; 精力
He's full of sap and ready to start. 他精神抖擞准备出发.
🔁 扩展释义
*[sæp]n. 树液, 体液, 活力, 坑道, 消弱, 警棍vt. 使排出体液, 使伤元气, 使衰竭, 挖坑道逼近, 逐渐侵蚀vi. 挖坑道, 消弱【计】 共享汇编程序, 结构分析程序, 符号汇编程序, 服务器广告协议【医】 液, 汁相关词组: sap up on sb