关于signalled的百科

• signalled造句怎么写

• Hesignalledtoustostop.Heavyfootstepssignalledtheteacher'sapproach.Theteachersignalledtotheboytobegin.Thepolicesignalledthetraffictomoveforwardslowly.Theexamplebelowshowshowprocessescanberestartedorsignalled.TheHuntleysurfaced,signalledhersuccess,and...
• 2017-03-3020665