Maru
n. （日语）丸
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
They represent the prices for different quantities.
那表示不同的量有不同的价钱。