日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

concentrating

音標(biāo)['kɔnsntreit]
concentrating是什么意思、concentrating怎么讀

concentrating漢語翻譯

【建】 濃縮

concentrating詞型變化

名詞:concentrator 副詞:concentratively 形容詞:concentrative 動詞過去式:concentrated 過去分詞:concentrated 現(xiàn)在分詞:concentrating 第三人稱單數(shù):concentrates 

concentrating詞意辨析

concentrate, focus

這兩個動詞均有“集中，聚集”之意。
concentrate: 指把人或物集中在一起，也可指把精力或注意力集中于某一事物上。
focus: 側(cè)重指把光、熱、射線等集中于一點，也可指把思想或精力等集中于某人或某事情上。

concentrating英語解釋

動詞 concentrate:

  1. make (the solvent of a solution) dense or denser
    同義詞：concentrate
  2. direct one's attention on something
    同義詞：concentrate, focus, center, centre, pore, rivet
  3. make central
    同義詞：centralize, centralise, concentrate
  4. make more concise
    同義詞：digest, condense, concentrate
  5. draw together or meet in one common center
    同義詞：concentrate
  6. compress or concentrate
    同義詞：condense, concentrate, contract
  7. be cooked until very little liquid is left
    同義詞：boil down, reduce, decoct, concentrate
  8. cook until very little liquid is left
    同義詞：reduce, boil down, concentrate

concentrating例句

  1. The threat of going bankrupt is very unpleasant but it certainly concentrates the mind.
    即將破產(chǎn)的威脅雖令人極煩惱，但確也能逼迫人開動腦筋。
  2. The crowds concentrated round the palace.
    人群匯集在宮殿的四周。
  3. I can't concentrate on my work when I'm tired.
    我累了就無法集中精力工作。
0
糾錯