moving with great speed; quick

• rapid in performance or operation

快的; 迅速的

• 运行速度快的

quickly; at high speed

• in a short time

很快地; 迅速地

• 在短时间内

firmly fixed or secure; not easily moved

• loyal or steadfast

牢固的; 稳固的; 不易移动的

• 坚定的

tightly or securely

• in a way not easily moved

牢牢地; 紧紧地

• 不易被移动地

ahead of the correct time or schedule

• running fast, as of a clock

比正确时间快; 提前的

• （钟表）走快

deeply or soundly, as in fast asleep

（用于睡眠）很深地; 熟睡地

to abstain from food, often for religious reasons

• to restrict eating for health or testing

禁食或斋戒，常因宗教原因

• 为健康或检查而限制进食

a period of abstaining from food

• a day or season of religious fasting

禁食期; 斋戒期

• 宗教性的斋戒日或时段

an express train stopping only at main stations

只在主要车站停靠的特快列车

not fading or running when washed or in light

• colorfast

不褪色; 不掉色; 耐洗耐光