Thioformin
硫甲酰素, 羟基甲基甲硫酰胺
🗣️ 情景例句
She must really miss them.
她准是很想主人。
The more we study, the more we discover our ignorance.
学得越多，就越发觉自己无知。
the gaoler replied: 'The light is indeed dim, sire, I must get my glasses.'
“陛下，这儿光线的确太暗了，我得去眼镜拿来。”