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)樗鼈兏偁幏浅＜ち摇?/li> 返回 Textry