Microcephalophis
小头蛇属
🗣️ 情景例句
This job is back-breaking work.
这份工作强度很大。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
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。