点击下方单词,选择对的这个单词
1. not seldom : 常常;
副词
体育运动
1. 不常;很少;难得If something seldom happens, it happens only occasionally.
1. not often
e.g. we rarely met
Synonym: rarely
副词infrequentlyrarelyhardly
副词often
多通过句子记忆单词,而不是单独死记硬背。