Trapeze test
[医] 悬吊试验(鉴别姿势性和结构性脊柱畸形)
🧩 词语组成解析
n. 吊秋千
🗣️ 情景例句
or the subway ...
或者搭地铁……
I knew it!
我就知道！
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。