Material trademark
[化] 材料牌号
🧩 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;
trademark
['treidmɑ:k]
n. （注册）商标;（人的行为或衣着的）特征，标记;
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
It's nothing.
小事情。
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。