acacia

n any of several trees with yellow or white flowers, esp one from which gum arabic is obtained 金合欢树（任何一种金合欢属的树, 开黄花或白花, 尤指可提取阿拉伯树胶者）.

abstractedly, abstraction, abstruse, abstrusely, abstruseness, absurd, absurdity, absurdly, abundance, abundant, abundantly, abuse, abusive, abusively, abut, abutment, abysmal, abysmally, abyss, AC (also ac), academic, academically, academically biased, academician, academy, ACAS, accede, accelerando, accelerate, acceleration, accelerator, accent, accentuate, accentuation, accept, acceptability, acceptable, acceptably, acceptance, accepted,