Polyadenylic acid
多（聚）腺苷酸
🧩 词语组成解析
🗣️ 情景例句
I expect others to perform beyond their capacities.
我有时对别人的能力期望过高。
Look, he's high.
瞧，他是个高傲的家伙。
They are still lower than the quotations you can get elsewhere.
这些报价比其他任何地方都要低得多。