“senility”的概念、定义、翻译、参考文献-科学参考

单词	senility
释义	senility [si`nil·ǝd·ē] ^GEOLOGY The stage of the cycle of erosion in which erosion of a land surface has reached a minimum, most of the hills have disappeared, and base level has been approached. ^MEDICINE Old age and its characteristics.
随便看	half-subtracter half tap half thickness half-through arch half tide half-tide basin half-tide level half-timbered half time halftone halftone characteristic halftone contact screen half-track half-track tape recorder half-value layer half-value period half-value thickness half-wave half-wave amplifier half-wave antenna half-wave dipole half-wavelength half-wave plate half-wave rectification half-wave rectifier

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