Materials science
材料科学
🧩 词语组成解析
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
Among them will be Debbie's mother, who swam the Channel herself when she was a girl.
他们当中还会有黛比的母亲，她本人还是个姑娘时，也曾横渡过英吉利海峡！