下列英语单词的反义词是什么possible;sold;thin;boring;safe
问题描述：
下列英语单词的反义词是什么
possible;sold;thin;boring;safe
答
impossible
purchase/unsold
thick
interesting
unsafe
答
impposible;sale;fat;interesting;dangerous
答
impossible,
bought,
thick,
interesting,
hazardous
答
impossible
unsold
thick
calm
dangerous