once-function
基本解释
- n.一次函数
英汉例句
- These chromosomal regions could be composed of the now-defunct remains of ancient genes, known as pseudogenes, which were once functional copies of genes but have since lost their protein-coding ability (and, presumably, their biological function).
这些染色体区域可能由现在死亡的远古基因残余组成，如熟悉的假基因，它们曾经发挥过基因复制功能只是已经丧失了蛋白质编码能力（大概为它们的生物学作用）。 - It is necessary that he be sent there at once.
有必要马上派他到那里去。 - She writes to her parents once a week.
她每周给父母写一封信。 - More than once I've felt my heart slip a cog.
我不止一次感到心脏突然停跳一下。 - My inn had once been a part of an ancient ecclesiastical house.
我的客栈曾经是一个古老教会的房子的一部分。