单词	trench timbering
释义	trench timbering 沟槽支撑
随便看	Beno-Shilde drying machine be no skin off sb.'s back be no skin off sb's nose be no skin off someone's back be no skin off someone's nose be no skin off someone's teeth be no slouch be no spring chicken Ben Oss be no stranger to be no stranger to sth be no substitute for be nosy benot be not afraid of such stuff be not a huckleberry to one's persimmon be not a little bewildered be not all roses be not all there be not amused be not a patch on be not built that way benote be noted as be noted for 忘年之好忘年交忘形之交忘形之契忘形交忘恩失义忘恩背义忘恩负义忘情负义忘战必危烟农烟匪烟卷儿烟卷头儿烟卷纸烟友烟叶烟嘴儿烟囱烟土