Abrasive point
[医] 磨尖
🧩 词语组成解析
abrasive
[ə'breisiv]
adj. 有磨蚀作用的;摩擦的;粗糙的;使人厌烦的，伤人感情的;
n. 研磨料;琢料;金刚砂;
🗣️ 情景例句
Fast asleep.
正熟睡着呢。
It's two o'clock.
两点钟。
the strangest of them being perhaps the hovercraft.
其中最新奇的要数气垫船了。