Dble
abbr. double 两倍的, 双（重）的
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
If he doesn't, will you buy one?
如果他不，你会买一个吗？
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。