Federations
n. 联邦( federation的复数形式 ); 同盟; 联盟; 联合会
🗣️ 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。
Wouldn't that be too much bother?
不会太麻烦吧？
for advertising exerts a subtle influence on us.
这是因为广告在我们身上施加着一种潜移默化的影响。