| 释义 |
boom²
v [I]
1 if business or a country's ECONOMY is booming, there is a lot of business activity and companies are very successful 〔生意〕兴隆; 〔经济〕繁荣，迅速发展
2 if an activity is booming, it is becoming very popular 〔活动〕盛行，流行
3 if prices are booming, they are increasing quickly 〔物价〕猛涨
4 to make a loud deep sound 发低沉的声音，隆隆作响:
Hector's voice boomed above the others. 赫克托低沉的嗓音盖过了其他人。
|