abbr. Canadian Industrial Safety Association 加拿大工业安全协会; Cook Islands Sports Association 库克群岛体育协会; Council for Independent School Aid 独立学校援助会议; Commission Internationale pour le Sauvetage Alpin (French=International Commission for Alpine Rescue) （法语）国际阿尔卑斯山救援委员会
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
Imagination is the source of creation.
想象是创作之源。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.