Corasil
(液体色谱固定相)表面多孔的玻璃珠
🗣️ 情景例句
I'd like two cheeseburgers all-dressed, please.
我的奶酪汉堡什么料都要。
The worst is yet to come.
最糟的还不只这样。
and shows no signs at present of ceasing to rise.
并且目前尚无停止上升的迹象，