Pentachlorated
五氯化的
🗣️ 情景例句
Thanks.
谢谢。
A little spark kindles a great fire.
星星之火，可以燎原。
Mary and her husband Dimitri lived in the tiny village of Perachora in southern Greece.
玛丽与丈夫迪米特里住在希腊南部一个叫波拉考拉的小村庄里。