🧩 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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
prep. 从, 自\\n[计] 地址总线
🗣️ 情景例句
What do you think of this weather?
你觉得今天天气怎么样?
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱?
I have two cats. One is white, the other is black.
我有两只猫,一只是白猫,另一只是黑猫。