Catalyic polyforming
[建] 催化合聚合重整
🧩 词语组成解析
裂化重整联合过程
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
Silks and satins put out the fire in the kitchen.
绸缎要熄灭厨房的火。
CUSTOMS OFFICER: Are you tourists?
你们是来旅游的吗？