First in order of origin, time, or place; original; primitive.

第一的；原始的；最初的。

Fundamental; basic.

基本的；基础的。

First in order of development; hence, lowest; preparatory.

初级的；最低的；预备的。

First thought of.

原意的。

First in rank; chief; principal.

第一级的；首要的；主要的。

Designating the accent beginning a measure.

【乐】表示乐节中之强音的。

Designating the inducing current or the circuit designed for it.

【电】主线圈的。

Pertaining to the large flight feathers in a bird's wings.

(鸟翼之)主羽的。

That which is first in rank, place, or importance.

第一事物；首要事物。

A district meeting of voters belonging to one party, held to name candidates to be voted for in a coming election, delegates to a convention, or the like.

【美】初选会；预选会。

One of the large flight feathers in a bird's wing.

鸟翼之主羽。

In an apparatus for mutual induction, as a transformer or induction coil, the inducing current, or the circuit designed for it.

【电】主线圈。

Celestial body around which a satellite revolves.

(有卫星环行的)主行星。