Spirochaeta calligyra
[医] 美环螺旋体, 阴部密螺旋体
🧩 词语组成解析
n. 螺旋体\\n[医] 螺旋体属, 波体属
🗣️ 情景例句
Yes, my husband did call.
是的， 我丈夫打过电话。
I'll go on an outing with some friends.
我与朋友去郊游。
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。