初期: prime; initial stage; early ...毒素: poison初期毒性: initial toxicity二期毒素: secondary toxin热期毒素: pyrotoxin初期: prime; initial stage; early days; preliminary stage: 20世纪初期 early in the twentieth century; 解放初期 during the initial post-liberation period; just [right] after liberation; 劳工运动初期 the pioneering days of the labour movement; 战争初期 in the early days of the war; 在他文学生涯的初期 during the first period of his literary career; 战后初期 in the early postwar period◇初期白内障 incipient cataract; 初期保险费 initial premium长期毒性: long term toxicity短期毒性: short term toxicity经期毒血症: menstrual toxemia围产期毒性: perinatal toxicity毒素: 1.[生物学] (有机体产生的有毒物质) toxin 从肠中排出毒素 eliminate toxins from the intestine2.(言论或著作中有腐蚀作用的成分) poison 肃清封建毒素 clean up feudal poison长期毒性实验: long term toxicity test长期毒性试验: long term toxicity test短期毒性试验: short term toxicity test短期毒性试揸: short term toxicity test子痫前期毒血症: pre-eclampsia-toxemia初期坝: starter dam初期冰: found ice; newly-formed frozen; young ice初期疮: primary sore初期的: earliest; early; ill; incipient; infant; initial; nascent; original; young; youthful初期地: incipiently初期尿: initial urine初期渣: early slag经初期: menarche在初期: early; primevally; soon after the start of a past event