first mate

n.

（海军）大副；

First mate
First Mate
First Mate
Multiple paternity and first mate sperm precedence in the sierra dome spider, Linyphia litigiosa Keyserling (Linyphiidae).
Female-enhanced male competition determines the first mate and principal sire in the spider Linyphia litigiosa (Linyphiidae).
A successful anticoagulation protocol for the first HeartMate II implantation in the United States.
FirstMate, the all purpose remote system for boats
The First Mate's Log, of a Voyage to Greece in the Schooner Yacht 'Fleur de Lys' in 1939
Poly(dopamine), the First Materisal-independent Surface Chemistry
HASBRO Gwiezdne Wojny / Star Wars E7 Figurki 2 pack Sidon Ithano i First Mate Quiggold 10 cm