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- parental ditype tetrad 亲代双型四分体
- non-parental ditype tetrad 非亲代双型四分子
- The court is acting in loco parent. 正以家长地位行为的法院。
- nonparental ditype tetrad 非亲代双型四分子
- ditype tetrad 二型四分子
- parental ditype 亲型
- Being a parent can be hard work. 当父母可是件辛苦的事。
- He dare not do it for fear of parental rebuke. 他怕父母训斥，不敢为之。
- Greed is the parent of many evils. 贪婪是万恶之根源。
- The firm will be incorporated with the parent company. 这家公司马上就要同总公司合并。
- Mr Johnson's has decided to merge with the parent firm. 约翰逊先生的公司已决定和母公司合并。
- The family must come together for the parent silver wedding. 全家必须团聚，以庆祝父母的银婚。
- The micronuclei were not observed in tetrad stage . 四分体阶段有微核。
- The other cells of the tetrad undergo degeneration. 胚囊发育类型为单孢子蓼型胚囊;
- She dares not stay out late for fear of a parental rebuke. 她怕父母训斥,不敢很晚不归。
- The children seem unaffected emotionally by their parent's divorce. 孩子在情绪上似乎未受到父母离婚的影响。
- The subsidiary is in France but the parent company is in America. 子公司在法国，但母公司在美国。
- Industry is the parent of success. 勤奋是成功之母。
- Idleness is the parent of all vice. 懒惰为万恶之源。
- The microspores in tetrad stage showed tetrahedron structure. 小孢子四分体为四面体型。
