heavy derrick的意思|示意
美 / ˈhevi ˈderɪk /
英 / ˈhɛvi ˈdɛrɪk /
重型吊杆
heavy derrick相关例句
Our heavy derrick has been out of use for a long time.
咱们的沉吊曾经很幼时光不必了.
互联网