High-grade
a. 高级的, 纯度高的
📖 牛津释义
high-grade
adj of high quality 高级的; 优质的
,high-grade `petrol 高级汽油.
🧩 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;
🗣️ 情景例句
No. It's not.
不是。
Where is immigration?
入境处在什么地方？
We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.
我们都非常激动，盼望着奥运会的到来，因为在这个国家里还从未举办过奥运会。