The police advise the motorcyclist to have an external lock and have the engine numbers  ______ on the motorcycle for greater protection.
(A) engulfed
(B) engrossed
(C) enhanced (
(D) engraved

(A) engulfed vt.

1. 吞沒; 捲入

The house was engulfed in flames.

這房子被火苗吞噬了。

The flood engulfed the farms and destroyed the crops.

洪水吞沒了農場, 毀掉了莊稼。

(B) engrossed

vt.1. 使全神貫注[(+in)][H]

She was engrossed in her book.

她專心致志地看書。

2. 用大字體書寫; 正式謄清

(C) enhanced

vt.1. 提高, 增加(價值, 品質, 吸引力等)

Beautiful coloured illustrations enhanced the book.

漂亮的彩色插圖使這本書更具吸引力。

(D) engraved

vt.

1. 雕刻, 刻[(+with/on)]

I had my initials engraved on the picture frame.

我讓人把我名字的縮寫刻在畫框上。

The stone was engraved with his date of birth.

這石塊上刻著他的生日。

2. 將...銘記[(+in/on)]

The terrible scene was engraved on his memory.

這可怕的情景深深地印在他的記憶中。