Coal screening
[建] 煤的篩選
?? 詞語組成解析
coal
[kol]
n. 煤;煤塊;煤堆;木炭;
vi. 上煤;加煤;
vt. 給…加煤;把…燒成炭;
screening
[['skri:ni?]]
[醫] 篩選, 篩分(如普查癌、結核等病), 螢光屏檢查
??? 情景例句
A grandfather clock would look great in the den.
休息室里放一座落地鐘會很漂亮的。
A common danger causes common action.
同仇敵愾。
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我們參觀了長城。我們是坐車去的。我們每人都自備一些食物和飲料。