云波：在“根”商场的时候你戴着围巾了吗？

Yunbo: Did you have your scarf at Roots?

youdao

云波：在ꊳ“根”商场的时候你戴着围巾了吗？

Yunbo: : Did you have your scarf at Roots?

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四川绵阳飞云大桥的主桥系三跨系杆拱桥，横向设两根拱肋，构成“双弓体系”。

Two arch ribs are installed in transversal direction to form a"double bow system".

youdao

四川绵阳飞云大桥的主桥系三跨系杆拱桥，横向设两根拱肋，构成“双弓体系”。

Two arch ribs are installed in transversal direction to form a"double bow system".

youdao