crests

1. [C]鸟冠；羽冠 a showy growth of feathers on top of a bird's head
2. [C](昔日头盔上的)羽饰 a decoration like this worn,especially in former times,on top of a soldiers' helmets
3. [C](尤指山的)顶，(波浪的)峰 the top or highest point of sth,especially of a hill or a wave
4. [C]信封，信笺上的饰章 a special picture used as a personal mark on letters,envelopes,etc.,or above the shield on a coat of arms

• advance on the crest of a victory乘胜前进
• on the crest of a hill在山顶
• on the crest of the wave在最走运的时候

wave crest n. 波峰

neural crest神经嵴

iliac crest髂嵴；髂骨

crest value峰值；巅值；最大值

crest factor波峰因素；峰值系数；振幅因数

dam crest坝顶

1. A surfboard fin sliced the crest of a wave.
   冲浪板尾部划破浪尖。
2. The hissing crest of the huge wave bites at your shoulder.
   发出啸声的巨浪的浪峰劈头盖脑地向你袭来。
3. The rooster bristled his crest.
   公鸡竖起了鸡冠。
4. The redness of her crest makes maples loss color.
   她顶冠的艳红让枫叶失去了颜色。
5. Feliks saw the crest on the back of the envelope.
   费利克斯看了看信封背面的顶饰。
6. The city wall symbol in the middle of the crest symbolizes a big city.
   纹章中间的城墙代表一个大城市。
7. The stone buildings perch on a hill crest.
   那些石头房子座落在山顶上。
8. He reached the crest of the hill before dawn.
   他于黎明前到达山顶。
9. He is riding the crest of a wave of popularity.
   他正处于声望顶峰时期。
10. Be modest when you are on the crest of the wave.
    在最得意的时候要谦虚。

1. As we crested the hill, we saw the castle.
   我们登上了山顶,看见了城堡。
2. He slowed the pace as they crested the ridge.
   当他们到达山脊时，他放慢了步伐。
3. The river will crest in two hours.
   两小时后河水将涨到最高点。