評論
打印
1.demonstrate v. 證明；證實；演示
例句：They are anxious to demonstrate to the voters that they have practical policies.
他們急于向選民證明自己有切實可行的政策。
2.vulnerable a. （地方）易受攻擊的；易受傷的
例句：Plants that are growing vigorously are less likely to be vulnerable to disease.
生命力強的植物不容易得病。
