Daltonide
道尔顿体, 定比化合物
🗣️ 情景例句
But before I can publish your work,
但在我出版你的书之前
To know one's self is true progress.
能有自知之明就是真正的进步。
Sir Johan Hawkwood arrived in Italy with a band of soldiers and settled near Florence.
约翰。霍克伍德爵士带着一队士兵来到意大利，在佛罗伦萨附近驻扎下来，