Anthracite culm
[机] 无烟炭粉
🧩 词语组成解析
anthracite
[['ænθrəsait]]
n. 无烟煤\\n[化] 无烟煤
n. (空心)秆, 茎, 灰煤\\n[医] 杆, 竹竿
🗣️ 情景例句
My hobbies are hiking, fishing and climbing.
我的嗜好是远足、钓鱼和爬山。
It's a shame the weather is so bad.
真遗憾，天气如此糟糕。
Already, orientals and Asian Americans constitute the majority of the engineering staffs at many Valley firms.
硅谷许多公司中工程技术人员的大多数是东方人和亚裔美国人。