thickens

v.

（使）变厚（或粗、浓、密），使更厚（或更密、更浓、更粗）( thicken的第三人称单数 )；使（话等）不清晰，使模糊；使（情节等）复杂；变得不清晰，变得模糊

1. The pudding will thicken as it cools .
   这道布丁菜凉了就会变稠。
2. We'll add some flour to thicken the soup.
   我们将加点粉把汤调浓些。
3. The palms of your hands will thicken.
   你的手掌将变得粗壮厚实。
4. It is coming in foggy, and we had better get home before it thickens.
   现在开始起雾了，我们最好赶在雾浓前回家。
5. The plot thickens.
   情节复杂起来了。

The clot thickens: clues provided by thrombin structure
Hepatitis B therapy: the plot thickens.
Inflammation and Thrombosis The Clot Thickens
HIF-1 and hypoxic response: the plot thickens
Cardiotoxicity of local anesthetics--the plot thickens
Microbial Control of Oceanic Carbon Flux: The Plot Thickens
Erratum: The clot thickens: Clues provided by thrombin structure (TIBS (1995) Vol. 20 (pp. 23-38))
Fetal DNA in Maternal Plasma: The Plot Thickens and the Placental Barrier Thins
Establishing the credibility of qualitative research findings: the plot thickens
Non-alcoholic fatty liver disease, the metabolic syndrome and the risk of cardiovascular disease: the plot thickens