胎: 名词1.(幼体) foetus; embryo 短语和例子怀胎 become or be pregnant2.(怀孕或生育的次数) birth 短语和例子头胎 first baby; 一胎三子 triplet birth3.(衣服、被褥等的面子和里子之间的衬物) padding; stuffing; wadding 短语和例子棉花胎 the cotton padding o
折: 折动词[口语]1.(翻转) roll over; turn over 短语和例子折跟头 turn somersault; 折过儿 turn over; 折来折去 roll about2.(倒过来倒过去) pour back and forth between two containers 短语和例子开水太烫, 拿两个杯子折一折就凉了。 the water's boiling
