of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
really and truly[cedict]
aim; clear[cedict]
同位素
tóng wèi sùㄊㄨㄥˊ ㄨㄟˋ ㄙㄨˋ
isotope[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]
核
héㄏㄜˊ
pit; stone; nucleus[cedict]
to investigate thoroughly[cedict]
反应
fǎn yìngㄈㄢˇ ㄧㄥˋ
to react; to respond; reaction; response; reply; chemical reaction[cedict]