Submultiple
n. 约数
✅ 同义词
🗣️ 情景例句
No, but I've read enough about it.
不曾，不过我常常读到有关它的报导。
I hope you can tell me.
我希望你能告诉我。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。