Quinidamine
奎尼胺(金鸡纳生物碱)
🗣️ 情景例句
She is unwilling to participate.
她不愿意参加。
Believe somebody on his bare word.
人言无据，切勿轻信。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。