這個拼法底下其實是2個不同的字，意思沒有關係， 只是長得一樣。下面分開列出來。跳到 sit (past tense) · SAT exam
SAT · sat
sat
v核心畫面
You can think of sat as sit wearing its 'already happened' clothes: the same picture of a body lowering onto a seat and resting there, but pinned to the past — it happened earlier, it's over now.
可以把 sat 想成 sit 換上了「已經發生過」的衣服：還是同一個畫面——一個人把身體放到椅子上、坐著休息——只是…更多收起
可以把 sat 想成 sit 換上了「已經發生過」的衣服：還是同一個畫面——一個人把身體放到椅子上、坐著休息——只是這個動作被釘在過去，是早先發生、現在已經結束的事。一種想法是：sit 是「現在坐下」，sat 就是「當時坐了/坐過」。A second word, same spelling
SAT
組成Originally the letters stood for Scholastic Aptitude Test, later Scholastic Assessment Test. It is now treated as a name, not as letters you must expand.
原始詞典資料12 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
SATnoun
- 1
The National Curriculum assessment, formerly called (either officially or unofficially) by names including the Statutory Assessment Test and the Standard Attainment Test.
satnoun詞源 2/sæt/
- 1
Level of saturation (especially of oxygen in the blood).
- Also, your blood pressure and oxygen sats – that's the amount of oxygen in your blood.
- [T]his is her third admission for breathing difficulties. The first two admissions we managed to control her and discharge her home with her mum. This time we can't get her oxygen sats up—they're actually falling.
這個拼法也被記錄為下列字的變化形：
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。