Pentachloride
五氯化物
🗣️ 情景例句
Thank you for everything.
一切谢谢你。
Mary cried all night for her great loss.
玛丽因为失去了她最重要的东西，而整晚哭泣。
Then he sits and barks until someone lets him out.
这之后他就坐下汪汪叫起来，直到有人来把它放出去。