This in turn had an effect on the food supply for wolves.
这样又影响了狼的食物供应。
高三英语课文
Unit 13 The USA
📚 句中词汇解析
从本句中提取的重要词汇
n. 影响;效果;印象;所有物;
vt. 使发生;引起;产生（效果）;
💡 ef出+fect做，制作→做出来→实施；生效；效果
"the cumulative effect of human activity on the world environment"
人类活动对世界生态环境日积月累的影响
近义：implement, make, materialize, occasion, officiate, operate
反义：motive, occasioner, origin, point, reason, root
vt. 供给;补充;弥补（缺陷、损失等）;向…提供（物资等）;
n. 供给物;储备物质;粮食;
vi. 暂代他人职务;
💡 sup在下面+ply重叠，折叠→重叠下去→供应[下去],补给
"an adequate supply of hot water"
热水供应充足
近义：minister, munition, procure, provide, provision, purvey
反义：move, rob, take, budge, inadequacy, insufficiency
vt.& vi. 使转动;旋转;使改变方向;使不适;
vt. 使变酸;使变换;使变为;
n. 翻转;（路线或方向的）改变;机会;
"The government did an about-turn over nuclear energy."
政府对核能的态度来了个180度的大转变。
近义：loop, slew, swerve, veer, wind, bend
反义：reerect, right, straighten, unfold, untwist
n. 食物，食品;粮食;养料;资料;
"Vitamin D is necessary to aid the absorption of calcium from food."
从食物中吸取钙需靠维生素D的帮助。
近义：meal, mess, nourishment, nutrient, nutriment, nutrition