basal sapping 基部掏蚀 ; 下切
sapping of confidence 逐渐失去了信心
glacial sapping 挖掘作用
hot sapping 如热插拔
tape sapping 换带
sapping pests 吸汁害虫
Strength Sapping Away 战斗力正在流失
V-T If something saps your strength or confidence, it gradually weakens or destroys it. 消耗; 削弱
I was afraid the sickness had sapped my strength.
恐怕这场病已经消耗了我的力气。
V-T to undermine (a fortification, etc) by digging saps 挖地道以摧毁(工事等)
N-UNCOUNT Sap is the watery liquid in plants and trees. (植物的) 汁液
The leaves, bark and sap are also common ingredients of local herbal remedies.
树叶、树皮和树液也是当地草药疗法的常用药材。
N-COUNT a gullible or foolish person 容易上当的人 [slang]
N-COUNT energy; vigour 精力
N-COUNT a deep and narrow trench used to approach or undermine an enemy position, esp in siege warfare 地道
That loss of confidence is sapping sterling.
失去信心让英镑衰竭了。
We sit for too long at the computer, sapping energy.
左面在电脑前坐太久，精力在消耗。
And its probably sapping your creativity along with it.
也许你的创造力会因此而受阻滞。
For weeks,the Greek debt crisis has taxed investor optimism while sapping strength from the Euro.
VOA: standard.2010.05.20
The former foreign minister acknowledged some of his backers are urging a boycott of the second round of voting, but said he did not want to address the matter personally and risk sapping the electoral campaign of energy.
VOA: standard.2009.10.25
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