Quadripolarity
四极性
🗣️ 情景例句
to help you find a house now.
帮助你们找房子。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Jill's eighteen years old, Tom.She's not a baby.
吉尔都18岁了，汤姆。她不是小孩子了