PETS二级词汇大全-(S)(5)
网络资源 Freekaoyan.com/2008-04-10
be sure to do sth. 一定做某事
make sure 查明;弄确实;务必
surface n. 表面;外表,外观
surprise v. 使惊奇
n. 惊奇
in surprise 吃惊地
sweater n. 针织套衫,羊毛套衫;厚运动衫
sweep(过去式/过去分词swept;swept) v. 扫,扫除;移动
sweet n. 糖果,甜食
adj. 甜的
swim(过去式swam;过去分词swum) vi. 游泳;充满,盈满
vt. 游过
have a swim 游泳
