take aback使吃惊;惊吓;使吓呆
all aback逆风;大吃一惊
aback tax补缴税款
aback shaft支持轴
heave aback顶风浪停船
answer aback顶撞
beyond aback后背宽
chop aback忽然转向
book aback书背
PHRASE（习语） If you are taken aback by something, you are surprised or shocked by it and you cannot respond at once. 被…所震惊
Roland was taken aback by our strength of feeling.
罗兰对我们感情的强烈程度感到很吃惊。