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历史:
CET-4 CET-6 考研 TOEFL GRE BNC: 2312 COCA: 2364

peak

1 peak /ˈpiːk/ noun
plural peaks
1 peak
/ˈpiːk/
noun
plural peaks
Learner's definition of PEAK
[count]
: the pointed top of a mountain山顶;峰顶
: a tall mountain with a pointed or narrow top有尖峰的高山
see color picture on this page
: something that looks like a pointed top of a mountain尖顶;尖端
: the highest level or degree of excellence, quantity, activity, etc.最高水平;巅峰;顶点
chiefly British : the front part of a cap or hat that shades the eyes : visor帽舌;帽檐
2 peak /ˈpiːk/ adjective
2 peak
/ˈpiːk/
adjective
Learner's definition of PEAK
always used before a noun
: at the highest point or level最高峰的;巅峰状态的
: filled with the most activity高峰时期的;最繁忙的
opposite off-peak
3 peak /ˈpiːk/ verb
peaks; peaked; peaking
3 peak
/ˈpiːk/
verb
peaks; peaked; peaking
Learner's definition of PEAK
[no object]
: to reach the highest level达到高峰;达到最高值

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