VOA慢速英语:Ten-Year Study of The World’s Oceans Makes Thousands of Discoveries

2.biomass n.(单位面积或体积内)生物的数量

3.enlarge vt.vi.扩大, 扩展, 扩充

例句：The balloon enlarged as we pumped air into it.
      那个气球充气后就变大了。

放大

例句：This photograph won't probably enlarge well.
      这张照片放大出来很可能效果不好。
 
4.award vt.授予, 奖给; 判给

例句：The court awarded heavy damages.
      法院判定很重的损失赔偿金。

5.scatter vt.vi.(使)散开, (使)分散; 驱散

例句：The birds scattered at the sound of the gun.
      枪声一响, 群鸟受惊飞散。