nickelback

1. 1.

   A fifth defensive back (in addition to two cornerbacks and two safeties) who is deployed for additional pass coverage.

   额外部署的第五名防守后卫(除两名角卫和两名安全卫外),用于加强传球防守。

2. 2.

   A peptide with a nitrogen backbone containing two nickel atoms and having 13 amino acids.

   含两个镍原子和13个氨基酸的氮主链肽

含两个镍原子和13个氨基酸的氮主链肽；五分钱合唱团

Connections

Learner notes