Quinolinium compound

[化] 喹啉┹化合物

?? 詞語組成解析

compound ['kɑmpa?nd]
n. 場地;復合物;（筑有圍墻的）院子;復合詞;
com全部+pound放→全部放到一起→化合物

??? 情景例句

But you may rest assured that the payment is guaranteed.
但是你盡可以放心，我們的付款是有保障的。
They are never alone accompanied by noble thoughts.
思想高尚者決不會孤單。
The dog's in the garden, too.It's running across the grass.
狗也在花園里。它正在草地上跑，
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