darkening

1. 抹黑：dark-trace tube 暗迹管 | darkening 抹黑 | darkening ring 遮光圈

2. 灯火管制：dark 黑暗的 | darkening 灯火管制 | darkflex 吸收敷层

3. 加深：色加深剂 darkening agent | 加深 darkening | 海狸深棕 dark beaver

4. 暗化：暗反应 dark reaction | 暗化 darkening | 暗室 darkroom

1. While some critics have dismissed the books as lightweight kiddie fare, others have been impressed by their moral complexity and darkening tone.

2. Distortion and darkening at the corners may well exist in the view through the magnifying eyepiece.

3. Washing your face with lemonade stops skin from darkening and is refreshing.

4. darkening

4. The researchers say a darkening in pigmentation can help these people reduce that risk.

5. When the sky began darkening to a velvety blue, the guides led us to sheltered valleys.

6. But the darkening growth prospect has led domestic banks to see rising risks on their outstanding portfolios.

7. The skies are darkening, and the outlook for planet Earth is grim.

noun

adj