Actin
n. 肌动蛋白\\n[化] 肌动蛋白
🗣️ 情景例句
Time heals all wounds.
时间可治愈一切创伤。
There are spots in (or on) the sum.
人孰无过。
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。