one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
国家级
guó jiā jíㄍㄨㄛˊ ㄐㄧㄚ ㄐㄧˊ
national level (e.g. nature reserve)[cedict]
化学家
huà xué jiāㄏㄨㄚˋ ㄒㄩㄝˊ ㄐㄧㄚ
chemist[cedict]
检验
jiǎn yànㄐㄧㄢˇ ㄧㄢˋ
to inspect; to examine; to test[cedict]
出
chūㄔㄨ
to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to occur; to happen; classifier for dramas, plays, operas etc[cedict]