in small amounts短语⁴⁹⁵⁹⁹ 基本例句 adv.少量地小批地 The trickle of oil from the Earth, long extracted by humans in small amounts, became a torrent. 来自地球内部的石油经过少数人的长期开采，从点滴变为洪流。 yeeyan Most people buy replacements in small amounts only when they need them and think about food only when they're hungry. 大多数人只有在当他们觉得需要的时候才补充商品，只有当他们饥饿的时候才会想到食物。 yeeyan