Opencast
a. 露天开采的
📖 牛津释义
opencast
adj [usu attrib 通常作定语]
(of mines or mining) at or from a level near the earth's surface （指矿或采矿）露天开采的
opencast coal-mining 露天采煤. Cf 参看 deep-mined (deep2).
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
Each day brings its own bread.
天无绝人之路。
Have you seen our new packing specifications?
你看过我们新的包装指示了没有？