Pine flakes reaction
[化] 松片反应
🧩 词语组成解析
pine
[pain]
n. 松树;松木;凤梨，菠萝;
vi. 憔悴;痛苦;渴望;
vt. 为…悲哀;哀悼;消瘦;渴望，渴慕;
adj. 似松的;松木的;
[化] 鳞片; 片状粉(粉末冶金); 白点; 发裂(钢缺陷); (纤维素塑料)干(片)坯料
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
Lying is the first step to the gallows.
说谎是上断头台的第一步。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。