... DURA-ACE (嘿嘿嘿) TIAGRA (更好了，不算很贵) SORA (很好用，还实惠) ...
2
?专业入门级
... 专业训练级 Ultegra 专业入门级 Tiagra 休闲旅行车 DeoreXT ...
双语例句
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The aluminum monoblock housing and bracket keep the 1380-gh light-just 13 pounds-and the drive is built to mount onto one of the world's largest ocean-fishing reels, the Shimano Tiagra TI80WA.