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bz的短語

例句:

The benzene ring is also seen in other compounds.

苯環在其他化合物中也可以看見。

The benzene ring is also seen in other compounds .

苯環在其他化合物中也可以看見。

The deoxygenated benzene derivative (105) is obtained.

這就得到脫氧的苯衍生物(105)。

標籤:bz