Idiogenous
同成的
🗣️ 情景例句
Tuesday or Wednesday.
星期二或者星期三。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，