扫一扫 听音频
1. I love small ducks.
2. Let us play in the sun.
3. The teacher has some paper.
选出含有所给音标的单词。
see sun red he leg paper along umbrella
/i:/ _____ _____
/e/ _____ _____
/Λ/ _____ _____
/ə/ _____ _____ u893Ye70aIGQ8TZlfUmI+/OFFzSO2sotBsjZEH24KQW6hVU/+fOO59C9LjUYmBmo