| 释义 |
coalmine 英'kolmaɪn美'kolmaɪn 高COCA³¹⁵¹¹¹⁺⁴BNC¹²⁶⁴¹⁶⁺⁴iWeb⁵⁴⁴⁰⁵
基本例句
n.煤矿¹⁰⁰复数coalmines
名词98%,动词2%
用作名词Workers of thecoalminedecided to go on strike for better working conditions.煤矿工人们决定为争取更好的工作条件举行罢工。
Coalmine ventilation takes an important role for precautions against gas or dust and fire.煤矿通风评价首先要做好影响煤矿通风的基础资料。 |