Chaco
n. 查科（阿根廷、巴拉圭和玻利維亞的低地平原）
??? 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我們上一周曾在十二歲至十五歲的孩子中試過這項游戲，
This kind of box is not suitable for the transport of the tea sets by sea.
這種箱子不適合裝茶具海運。
I had come ten miles since leaving the town,
從小鎮出來，我走了10英里。