N-methyl-n'-nitro-n-nitrosoguanidine
[化] N-甲基-N'-硝基-N-亚硝基胍
🗣️ 情景例句
But who's going to pay for all of this?
但谁来为这些付钱呢?
That's not a good idea!
这样不太好吧!
have no chance of transporting us to the nearest other star, four light years away,
但尚不可能把我们送到离我们最近、相距4光年的其他星球上去,
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