(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
细胞
xì bāoㄒㄧˋ ㄅㄠ
cell[cedict]
突变
tū biànㄊㄨ ㄅㄧㄢˋ
sudden change; mutation[cedict]
作为
zuò wéiㄗㄨㄛˋ ㄨㄟˊ
one's conduct; deed; activity; accomplishment; achievement; to act as; as (in the capacity of); qua; to view as; to look upon (sth as); to take sth to be[cedict]
一
yīㄧ
one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
种
zhǒngㄓㄨㄥˇ
zhòngㄓㄨㄥˋ
seed; breed; species; race; strain; kind; type; sort; classifier meaning kind, type, sort; classifier for languages[cedict]