🧩 词语组成解析
fast
[fæst]
adj. 快的;走得快;感光快的;紧的;
adv. （比准确的时间或宣布的时间）快;迅速地;紧紧地;彻底地;
vi. 禁食，（尤指）斋戒;
n. 禁食期，斋戒期;断食，节食;
flying
[['flaiiŋ]]
a. 飞的, 飘扬的, 飞速的\\nn. 飞行, 飞花
🗣️ 情景例句
It probably means we can't stay.
看来我们不能待在这儿了。
I think he's still in bed.
我想，他还赖在床上。
Congratulations! The girls did very well, too.
祝贺你们！女同学也做得很好。