vt.

1. 指示；指出[+（that）][+wh-]
   The light above the elevator indicated that the elevator was then at the fifteenth floor.

   電梯上方的燈指示那時電梯在十五樓。

2. 表明；象徵；暗示[+（that）][+wh-]
   His hesitation indicates unwillingness.

   他的猶豫表明不願意。

3. 【醫】顯示必須作……的治療；使成為必要[H]

vi.

1. （人，車）亮起指示燈表示轉向

v.

1. point out; show.
   ▸be a sign or symptom of; strongly imply.
   ▸state briefly or indirectly.
   ▸(of a gauge or meter) register a reading of.
2. suggest as a desirable or necessary course of action:
   treatment for shock may be indicated.
3. Brit. (of a driver) use an indicator to signal an intention to change lanes or turn.