shouldKK [ˈʃʊd] ｜ /ˈʃʊd/
GEPT 初級
A1modal verb
used to express that it is necessary, desirable, or important to perform the action of the following verb.
You should brush your teeth at least twice a day to maintain good dental hygiene.
應該；理應
A1modal verb
used to express that the action of the main verb is probable.
You should bring an umbrella because it looks like it might rain.
可能；應當（表推測）
A1modal verb
used to express a desire or opinion.
You should go to bed early if you want to feel well-rested in the morning.
A1modal verb
used after a question word, such as "how" or "why," when asking for a reason.
Why should I exercise regularly?