Espinomycin
针棘霉素
🗣️ 情景例句
You must develop the muscles of your speech organs to produce unfamiliar sounds.
所以你必须训练和发展你的发音器官（声带、舌、口、鼻腔等）的肌肉，以便发出陌生的（另外一种语言）声音。
Truth and roses have thorns about them.
真理和玫瑰，身上都刺。
In my letter, I told her that she could stay with us.
我在信中告诉她，她可以和我们住在一起。