Drastic cracking
[化] 深度裂化
🧩 词语组成解析
drastic
['dræstɪk]
adj. 激烈的;猛烈的;（法律等）严厉的;极端的;
dra表演+stic=istic有...性质的 → 表演十分投入的 →充满激情的 → 激烈的,迅猛的；严厉的,极端的
n. 裂解, 分解\\na. 敏捷的, 很好的\\nadv. 非常, 极其
🗣️ 情景例句
International travel involves a lot of waiting around in airports.
经常在机场等候是环球旅行的一部分。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Fortunately, the shouting woke up my wife who opened the window just as the policeman had started to climb towards me.
幸运得很，这喊声惊醒了我的妻子。就在警察开始向我爬上来时，她打开了窗子。