High-grading
乱采富矿
🧩 词语组成解析
high
[haɪ]
adj. 高的;高尚的，崇高的;高音调的;高级的，高等的;
adv. （程度等）高地;高价地;奢侈地;
n. 高处，高位;[气象学]高气压;高压地带;高水平;
[经] 分级, 归类
🗣️ 情景例句
I just took the wrong train.
只是我坐错了车。
Science is organized knowledge.
科学是系统化的知识。
Manners are quite different from country to country.
各国的礼仪各不相同。