A: You play sports with great zeal.
    B: Yes, I am enthusiastic about all sports.
    zeal
    n. 熱心，熱忱，熱情
    A: Have you ever seen a zebra ?
    B: Yes, but only in a zoo.
    zebra
    n. 斑馬
    A: Is your kitchen sink made out of steel?
    B: No, I think that it is zinc .
    zinc
    n. 鋅
    A: The zip is broken on my coat.
    B: You must be feeling the cold.
    zip
    n. 1.拉鏈；2.[口]精力，活力，元?dú)?BR>    vt. 用拉鏈拉上或扣上
    zip up 拉上拉鏈
    A: We zoomed from city to city during our trip.
    B: But we had a fantastic time nevertheless.
    zoom
    vi. 1.（飛機(jī)，汽車等）急速移動(dòng)；2.（價(jià)格，費(fèi)用等）急升，猛漲
    n. 嗡嗡聲，隆隆聲