Archetti's test
[医] 阿凯蒂氏试验(检咖啡硷)
🧩 词语组成解析
🗣️ 情景例句
Yes, Mom was pregnant with Robbie then,
是的， 那时妈妈怀着Robbie，
Who is he?
他是谁？
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。