knife-edge
n.
刀口；鋒利的邊緣
英語翻譯 Noun:
-
a narrow boundary;
\\\"he lived on a knife-edge between genius and insanity\\\"
造句
用作名詞(n.)
- The edge of the knife has turned.
刀口卷刃了。
- He bought a razor with a keen edge.
他買了一把刀口鋒利的剃刀。
- He handed me a knife with a keen edge.
他遞給我一把鋒利的刀。
- You must be very careful with this sharp knife.
你用這把鋒利的刀子必須很小心。
常用短語
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knife edge contact
刀口觸點(diǎn)
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knife edge bearing
刀刃支承
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knife-edge pivot
刃形樞軸,刀形樞軸...
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knife-edge relay
刀口繼電器,刃式繼電...
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knife-edge weir
銳緣堰
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agate knife-edge
瑪瑙刀口
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knife-edge attack
刃口蝕縫
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knife-edge bearing
刀口支承,刃形支承...
-
knife-edge method
刀口檢驗(yàn)法,刀邊法...
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knife edge loading
線荷載
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knife-edge diffraction
峰脊衍射
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quartz knife edge
石英刃口
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knife-edge pulse
偃刀脈
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knife-edge suspension
刀口支懸,刀口懸架,...
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knife edge
刀口
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knife-edge load
刃口載荷
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knife-edge support
刃型支承,刃形支承...
近義反義詞 【近義詞】
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critical point
臨界點(diǎn)
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decisive point
決勝點(diǎn)
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turning point
轉(zhuǎn)折點(diǎn)
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watershed
流域
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crisis
危機(jī)
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crux
關(guān)鍵
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crunch
發(fā)出碎裂聲
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