P-ethoxyacetanilide
[医] 对乙氧基乙酰苯胺, 非那西汀
🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
What's your opinion?
你觉得呢？
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。