急速 jiˊ suˋ

(Rapid)

Rapid

加快 jiaˉ kuaiˋ

(Accelerate, Speed up)

Speed up, Accelerate

急

Emergency, Hurried, Pressing, Quick, Urgent, Worried

Emergency, Urgent, Pressing, Quick, Hurried, Worried

速

Fast, Invite, Prompt, Quick, Rapid, Speed, Speedy

Speed, Speedy, Quick, Rapid, Fast, Prompt, Invite

加

Add, Augment, Increase

Add, Augment, Increase

快

Fast, Quick, Rapid, Soon, Speedy, Swift

Fast, Quick, Swift, Rapid, Speedy, Soon