Trichloroacetanilide
N-三氯苯基乙酰胺
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
We talked about a lot of things.
我们谈论了很多事情。
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。