例句與造句

1. Usefully it also incorporates a braze - on type front derailleur mount , so extending the gear range shouldn ' t be a problem
   同時(shí)上面也貼心的預(yù)留前變速器組裝位置，在未來升級(jí)時(shí)不會(huì)有任何問題。
2. Using a 9 - speed chain with 8 - speed front derailleur and crankset will result in sluggish shifting and the adjustment is more critical
   使用9速鏈條搭配8速前撥及牙盤會(huì)導(dǎo)致遲緩的變速并使調(diào)整過程更加困難。
3. The 8 - speed chain is too wide for 9 speed front derailleur ; the chain will rub during cross shifting ( large / mid ring / large cog )
   8速鏈條對(duì)于9速前撥來說太寬了；在進(jìn)行“交叉變速”時(shí)鏈條會(huì)產(chǎn)生摩擦（大/中齒盤對(duì)大飛輪） 。
4. It's difficult to find front derailleur in a sentence. 用front derailleur造句挺難的