Primitive cone
[医] 原锥
🧩 词语组成解析
primitive
['prɪmətɪv]
adj. 原始的;发展水平低的;落后的;[生物学]原生的;
n. 原始人;早期的艺术家（作品）;单纯的人：不世故的人;自学的艺术家;
prim第一，主要+itive形容词后缀 →原始的
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Look,
看，
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。