短语词组短語lengthwise shearers 縱剪機組lengthwise piling 立堆lengthwise observation 縱曏考察lengthwise buckling 縱曏穩定lengthwise cultivation 縱曏中耕lengthwise joint 縱曏接長lengthwise bulkhead 縱艙壁lengthwise flatness 縱曏平直度lengthwise tear 縱曏撕破 返回 lengthwise