Adamantine spar
[化] 刚玉
🧩 词语组成解析
a. 非常坚硬的, 坚定不移的\\nn. 金刚硼
spar
[[spɑ:]]
n. 晶石, 圆材, 拳斗, 争论\\nvt. 装圆材于\\nvi. 拳斗, 争论
🗣️ 情景例句
OK. Let's choose the deal at 300 dollars per set CIF New York.
好吧。让我们以纽约到岸价格每台300元成交。
I don't have the nerve to do it.
我没勇气去做。
At that time he had two helpers.
那时他有两个帮手。