常見例句Domestic producers have concentrated in the important upper/medium size categoSample Textry where they are highly competitive. 澳大利亞國(guó)內(nèi)的汽車制造商都集中集中精力生氣高中檔汽車，因?yàn)樗鼈兏?jìng)爭(zhēng)非常激烈。 返回 Textry