Diazotol rapid fast colors
[化] 重氮酚快速坚牢染料; 偶氮酚类
🧩 词语组成解析
rapid
['ræpɪd]
adj. 快速的;[摄]感光快的;险峻的;
n. 急流;高速交通工具，高速交通网;
rap-, rav- Rap,rapt,rav=snatch,表示”捕,夺”#词根助记：抢夺时速度必然很快
fast
[fæst]
adj. 快的;走得快;感光快的;紧的;
adv. （比准确的时间或宣布的时间）快;迅速地;紧紧地;彻底地;
vi. 禁食，（尤指）斋戒;
n. 禁食期，斋戒期;断食，节食;
n. 国旗, 旗帜, 船旗, 军旗, 衣帽, 徽章, 绶带\\n[建] 色料, 颜料, 染料
🗣️ 情景例句
and my math teacher's going to miss her.
而我的数学老师也会想念她。
To eat dinner
吃晚饭
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?
但是，我们中有多少人能够坦率地说我们对流浪汉的简朴生活与无忧无虑的境况不感到有些羡慕呢？