傲游中如何更快地查词?
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更详细解释?进入新版小D英语词典»
efficacious
英
[efi'keiʃəs]
美
[efi'keiʃəs]
a.
1.(药、措施等)有效的
a.
1.(药、措施等)有效的
名 词:
ef'fica'ciousness
副 词:
ef'fica'ciously
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同反义词
同:
[
a.
]
effective
,
effectual
反:
[
a.
]
ineffective
,
ineffectual
,
inefficacious
,
uneffective
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参考例句
Example is always more
efficacious
than precept.————Samual Johnson
身教胜于言教。——约翰逊
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The medicine is
efficacious
这药很有效力。
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This medicine is highly
efficacious
这药很灵验。
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efficacious
against fever
有退热的功效
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The latter then told him to rinse his face with the water of the Hot Spring of Mount Li and this proved highly
efficacious
神女指点他用温泉水洗面,疮疾果愈。
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more...
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英英解释
形容词解释:
marked by qualities giving the power to produce an intended effect
written propaganda is less efficacious than the habits and prejudices...of the readers
the medicine is efficacious in stopping a cough
[反]
inefficacious
producing or capable of producing an intended result or having a striking effect
an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation
effective teaching methods
effective steps toward peace
made an effective entrance
his complain
[同]
effective
,
effectual
,
efficacious
[反]
ineffective
,
ineffectual
,
uneffective
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