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
The welcome sign is up:
欢迎的标语已经弄好了：
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”