Polysemic
a. 多义的
✅ 同义词
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
You're hopeless!
真拿你没辙！
From 1830 onwards in the USA and from about 1870 in Canada, settlers began to move westwards and to take possession of the plains as their own.
美国自1830年起，加拿大从1870年左右起，殖民者开始向西迁移，并把平原据为己有。