Boulder ore
[机] 区砾矿石
🧩 词语组成解析
boulder
['bəuldə]
n. 卵石，圆石;巨砾，冰砾;漂砾;
ore
[ɔ:(r)]
n. 矿;矿石，矿砂;
🗣️ 情景例句
to open the building for us on the next four weekends.
在往后四个周末开放那座建筑。
Ellen liked to smell her mother's cooking, when she came home.
艾伦回到家来，喜欢闻一闻母亲做的菜。
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。