记忆方法
双解例句
小知识
Pregnancy is the state of being pregnant, the time a woman grows a baby in her belly. For humans, pregnancy lasts about nine months, during which time the mother might want a chocolate chip and pickle sandwich. Get her one.
Before a mother bear gives birth to a cub, or a mother cat has kittens, she goes through pregnancy. In humans, pregnancy is a time to prepare for a new baby while the mother-to-be does things like take special vitamins and choose a doctor or midwife to assist with the upcoming birth. Bears and cats just go for it. Pregnancy comes from the Latin praegnans, “with child” or “before birth,” from prae-, “before,” and gnasci, “be born.”
实用短语
常用短语
单词用法
词根词缀
后缀: -ancy
表名词”物品,性质,状况”
n.
ascendancy 统治权,支配力量;权势,优势ascend升高+ancy物品,性质,状况→上升状态→优势
buoyancy 浮力buoy浮标,浮筒+ancy物品,性质,状况→n.浮力
compliancy 依从,顺从comply服从+ancy物品,性质,状况→compliancy
elegancy 优美,优雅e出+leg=lig选+ancy物品,性质,状况→好的,高雅的→优雅;优美
pregnancy 怀孕,丰富pregn余+ancy物品,性质,状况→n.怀孕,丰富
redundancy 过剩,似乎多余其实重要的后备力量re再+dund波浪+ancy物品,性质,状况→n.过剩,似乎多余其实重要的后备力量
vacancy 空白,空缺vac空+ancy物品,性质,状况→n.空白,空缺