Materials specification
[经] 材料明细表
🧩 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
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
One woe doth tread upon another's heels.
祸不单行。
For a long time.I watched them scurrying around the base of the tree in bewilderment.
在很长一段时间里，我看见蚂蚁围着大树底部来回转悠，不知所措。