阴沉

yīnchén ①〔形〕(天空)阴暗的样子:天色～欲雨。
②〔形〕比喻人的脸色忧郁沉闷:面色～。
③〔动〕(脸色)变得忧郁沉闷:～着脸。

• 废品
• 废品率
• 废址
• 废墟
• 废学
• 废寝忘食
• 废寝忘餐
• 废帝
• 废弃
• 废弃物
• 废弛
• 废料
• 废旧
• 废时
• 废止
• 废气
• 废水
• 废油
• 废液
• 废渣
• 废滞
• 废灭
• 废热
• 废然
• 废物
• keep somebody guessing
• keep somebody in
• keep somebody in check
• keep somebody informed
• keep somebody in mind
• keep somebody in the picture
• keep somebody on a leash
• keep somebody on their toes
• keep somebody on toes
• keep somebody posted
• keep somebody quiet
• keep somebody sane
• keep somebody's mind off something
• keep somebody/something ↔ down
• keep somebody sweet
• keep somebody waiting
• keep something at bay
• keep something down
• keep something in check
• keep something in mind
• keep something in proportion
• keep something keep quiet
• keep something keep quiet about something
• keep something on ice
• keep something quiet