大用英语怎么说

big

big, huge, gigantic,enormous, immense, tremendous
都可以，具体含义不同

big. large 在中学中比较常用

大
da
1.big; large; huge
2.great
3.(of rain, snow, fog) heavy
4.(of wind, earthquake) strong
5.(of sound) loud
6.(of roads) wide
7.(of classifying or grading) major; main
8.age
9.(of age) older
10.(of siblings) eldest
11.greatly
12.(in polite correspondence) your or your esteemed (letter, writing, etc.)

big
large
huge