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
I've been busy all day.
我今天一整天都非常忙。
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。