过高

过高 [guò gāo]

1. ■ overtop:

50年前， 20美分买一磅白糖是个过高的价格。 Fifty years ago, twenty cents were an excessive price for a pound of sugar.

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常用词组

1. ■ 过高估计 over-estimate;

2. ■ 过高中子通量停堆 {核子} excess neutron flux shut-down