例句 |
nounverb Maple syrup is made from sap extracted from the sugar maple tree. 槭糖浆是用糖槭树中提取的树液制成的。 The poor sap never knew what was going on behind his back. sap something The hot sun sapped our energy. 火辣辣的太阳烤得我们虚软无力。 The fever slowly sapped her strength. sap somebody (of something) Years of failure have sapped him of his confidence. 连年失败使他逐渐丧失了自信。 |