记忆方法
双解例句
小知识
Round things are either shaped like circles or have curves, like a baby's round belly or a round basketball.
A cookie is usually round, and so is Santa Claus. When you use round as a verb, it means to form something into a circular or spherical shape: “Round the dough and then press it into the pan.” In math, round means to go up or down to the nearest whole number: “Round the bill up before you figure out how much to tip your server.” The Latin root, rotundus, means “like a wheel.”
实用短语
常用短语
单词用法
about:既可表静态,也可表动态。
around:主要用于美国,静态或动态均可。
round:主要用于英国,多半指动态。
词根词缀
词根: round
=wheel,rotate 表示”轮子,转,滚”
adj.
round 圆的round轮子,转,滚→adj. 圆的 n.圆形物;一轮 prep.围绕 adv.在周围
roundabout 迂回的,转弯抹角的round轮子,转,滚+about左右,周围→adj. 迂回的,转弯抹角的 n.环状交叉路
adv.
around 周围, 四周, 到处, 大约, 左右a在……+round围绕,在周围→adv.周围, 四周, 到处, 大约, 左右 prep.在……周围, 四处
round 在周围round轮子,转,滚→adj. 圆的 n.圆形物;一轮 prep.围绕 adv.在周围
n.
round 圆形物;一轮round轮子,转,滚→adj. 圆的 n.圆形物;一轮 prep.围绕 adv.在周围
roundabout 环状交叉路round轮子,转,滚+about左右,周围→adj. 迂回的,转弯抹角的 n.环状交叉路
prep.
around 在……周围, 四处a在……+round围绕,在周围→adv.周围, 四周, 到处, 大约, 左右 prep.在……周围, 四处
round 围绕round轮子,转,滚→adj. 圆的 n.圆形物;一轮 prep.围绕 adv.在周围
同义词辨析
同义词
同根词
词根:round
adj.rounded圆形的;全面的;丰满的
rounding圆的;使圆的;凑整的
roundish圆的;略圆的
adv.roundly全面地;严厉地;直率地;圆圆地
n.rounding凑整;制圆
rounder酒鬼;惯犯;看夜人;搓圆机;巡回者
roundness圆;球形
v.rounding绕行;使变圆;把…弄成整数(round的ing形式)