“抓钩”的英语？

他们正用抓钩在河底打捞那个失踪的孩子.They were dragging the river for the missing child.放松提升链条, 使其逐渐啮合抓钩链环.Lower the grab link until it engages the lifting chain. 3.为了防止尼龙绳松弛,要使抓钩链环脱离提升链条.Release tension on lifting chain so that it engage...

“抓钩”的拼音为：zhuā gōu...