Coal screening
[建] 煤的筛选
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
screening
[['skri:niŋ]]
[医] 筛选, 筛分(如普查癌、结核等病), 萤光屏检查
🗣️ 情景例句
Miss Rose is kind of short, but she has a beautiful personality.
露丝小姐有点矮，但她个性迷人。
Have you had breakfast yet?
你吃过早餐了吗？
No! Leave her where she is.
不，别动她！