Shell fluid catalytic cracking
[机] 壳牌流体催化裂解
🧩 词语组成解析
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
a. 催化的\\n[医] 催化的
n. 裂解, 分解\\na. 敏捷的, 很好的\\nadv. 非常, 极其
🗣️ 情景例句
Why don't you tell us about your day.
何不告诉我们你这一天过得如何？
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
No matter what the conditions were, he believed that a car should be driven as fast as it could possibly go.
他认为不管路面情况如何，车必须以最高速度前进。