1.
pleasantly cold and invigorating.
令人愉快的冷、爽快。
2.
faster, faster, the fastest swimmer in the world.
更快，更快，世界上最快的游泳者。
3.
a joyless man; a joyless occasion; joyless evenings.
不快乐的人；不快乐的场合；不愉快的夜晚。
4.
a rapid movment; a speedy car; a speedy errand boy.
发展速度快的运动；速度快的汽车；手脚快的跑堂。
5.
gall and wormwood
1. 极不愉快的事
6.
a beaming smile [face]
愉快的笑容 [面容]
7.
a rapid pulse, heartbeat
过快的脉搏、 心搏
8.
Your small knife is quick, but mine faster.
你的刀子快，但我的更快。
9.
Happy Barry, Happy Barry,
快乐的巴瑞，快乐的巴瑞，
10.
The car was speeding away in the fast lane.
车速很快。 走的是快车道。
11.
The state or quality of being cool.
凉快凉(快)的状态或性质
12.
the map showed roads and other features; generosity is one of his best characteristics.
快餐的特点就是一个“快”。
13.
Throw the ball have fun today.
投球，快快乐乐的一天。
14.
When I say “come quickly”, the operative word is “quickly”.
我说“快来”, 关键的字是“快”。
15.
Adverb is used to modify verb, such as"quickly"in"she run quickly"
副词用来修饰动词,例如:"她快快地跑"中的"快快地"
16.
Adverb is used to modify verb, such as" quickly" in" she runs quickly" .
副词用来修饰动词，例如：“她快快地跑”中的“快快地”。
17.
Adverbs are used to modify verbs, such as "quickly" in "she ran quickly".
副词用来修饰动词,例如:"她快快地跑"中的"快快地"。
18.
"Adverbs are used to modify verbs, such as ""quickly"" in ""she runs quickly""."
副词用来修饰动词，例如：「她快快地跑 」中的「快快地」。