Echiuroidea
棘尾门
🗣️ 情景例句
I don't have the heart to tell her.
我没有勇气告诉她。
They are still lower than the quotations you can get elsewhere.
这些报价比其他任何地方都要低得多。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。