Bufotoxin
蟾毒素
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
None knows the weight of another's burden.
看人挑担不吃力。
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？