Kocide
SD 氢氧化铜
🗣️ 情景例句
I built the theater there
我建造这个剧院，
Will this flight leave on time?
这班机准时起飞吗？
When their father died, they thought it their duty to keep Eric in hiding.
父亲死后，他们兄弟俩认为有责任继续把埃里克藏起来。