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/ _____ _____ l2ob6LOUTDWtT2+1+f2D0sQ5ydRic7qXYk5sxK7Z63fekNHOdKODkg/ygB0g5Cu+