a.

1. 真实的，确实的
   Is it true they're getting married?

   他们真要结婚了吗？

   The news is true.

   这消息是真的。

2. 真的，非人造的
   This is a true diamond.

   这是一颗真的钻石。

3. 适用的，合宜的[F][（+of）]
   This is true of my farm.

   我的农场适合这样。

4. 忠诚的；虔诚的[（+to）]
   He is true to his friends.

   他忠于自己的朋友。

5. 正确的，准确的，合乎标准的
   The door is not true to the frame.

   这门与门框的尺寸不一致。

6. 纯正的；纯种的[B]
7. （安装、形状等）正的，准的[F]
8. 合法的，法定的
   He was the true heir to the estate.

   他是这个庄园的合法继承人。

ad.

1. 不偏离地，正中地
2. 准确地
   The old clock goes quite true.

   那只旧钟走得很准。

3. 真实地
   He told us true.

   他据实告诉了我们。

n.

1. 真，真实[the S]
   I believe he is able to tell the true from the false.

   我相信他能辨别真伪。

2. （安装等）正，准，准确[U]
   Two of the pictures hanging on the wall are out of true.

   挂在墙上的照片中有两张挂得不正。

vt.

1. 装准，配准，摆正[（+up）]

adj.

1. in accordance with fact or reality.
   ▸rightly or strictly so called; genuine:

   true love.
   ▸real or actual.
2. accurate or exact.
   ▸ (true to) accurately conforming to (a standard or expectation).
   ▸(of a note) exactly in tune.
   ▸(of a compass bearing) measured relative to true north.
   ▸correctly positioned or aligned; upright or level.
3. loyal or faithful.
   ▸chiefly archaic honest:

   all good men and true.

v.