Cracking of crude oil
[化] 原油热裂化; 原油热裂解
🧩 词语组成解析
n. 裂解, 分解\\na. 敏捷的, 很好的\\nadv. 非常, 极其
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
She has nobody she can turn to.
她求助无门。
Cut the coat according to the cloth.
量布裁衣。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。