Skeletal catalyst
[化] 骨架催化剂
🧩 词语组成解析
skeletal
['skelitəl]
adj. 骨骼的，骸骨的;骨瘦如柴的;
🗣️ 情景例句
Do we have a bottle opener on the list, Marilyn?
清单上有开瓶器吗， Marilyn？
No. I have been away on vacation.
是呀，我休假去了。
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。