Martial tunnel
英
美
坑道
Martial tunnel的用法和样例:
例句
They have had the tunnel shored up with concrete.
他们已经叫人用水泥把坑道加固。
The roof of the tunnel was supported by wooden props.
坑道顶用木柱支撑。
Martial tunnel的相关资料:
临近单词
martial
Martiale
目录
查词历史
英 汉