NEW WORDS

    roam v.  go from one place to another without a goal or purpose； wander 漫游

    cosmos n.  the whole universe considered as an ordered system 宇宙

    cosmic a.

    damp a.  slightly wet； moist

    chilly a.  rather cold； unpleasantly cold

    chill n.

    faculty n.  all the teachers of a school or college

    thoroughfare n.  a busy main road 通衢

    distinguished a.  showing remarkable qualities 杰出的