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befoul; cross; crossing; filibuster; fillibuster; foil; pocket; restriction; put sand in the wheels; put sand in the machine; thraw | |||
obstruct | |||
thwart | |||
spoke | |||
frustrate | |||
hold | |||
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thwart | |||
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obstruction |
阻挠: 27 phrases in 12 subjects |
China | 2 |
Electronics | 1 |
Exhibitions | 1 |
Fencing | 4 |
General | 4 |
Handball | 4 |
Mechanics | 1 |
Nautical | 1 |
Plastics | 1 |
Proverb | 1 |
Securities | 1 |
Technology | 6 |