🧩 词语组成解析
material
[mə'tɪrɪəl]
n. 材料，原料;素材;布，织物;适当人选;
adj. 物质的;肉体的;重要的，决定性的;辩证的，推论的;
body
['bɔdi]
n. 身体;尸体;团体;物体;
vt. 赋予形体;
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
How many yards are you going to get?
你要取几码？
He began to catch up with the others.
他开始赶上其他人。