词族 · senescent
派生词
中文词源
senescent 衰老的，老年化的
sen-,年老，-esce,表起始，词源同 adolescent.引申词义衰老的，老年化的。
英语词源
- senescent (adj.)
- 1650s, from Latin senescentem (nominative scenescens), present participle of senescere "to grow old," from senex "old" (see senile).
权威例句
- 1. I may be senescent, but I'm not yet senile.
- 我有点显老了, 但还没有老得不中用.
- 2. I may be senescent, but I am not yet senile.
- 我可能有点显老了, 但还没有老得不中用.
- 3. Aim : To explore the proliferative and senescent pattern of adult goat ventricular muscle cells.
- 目的: 探讨成体羊心室心肌细胞增殖与死亡的方式及规律.