水垢

shuǐgòu 〔名〕水碱:水壶里积了厚厚一层～。

• 急烈
• 急煎煎
• 急煞
• 急用
• 急电
• 急疾
• 急病
• 急症
• 急痒
• 急痛
• 急痛攻心
• 急眼
• 急稻子
• 急窄
• 急管繁弦
• 急绷绷
• 急脉缓受
• 急茬(儿)
• 急茬儿
• 急行军
• 急要
• 急诊
• 急赤白脸
• 急起直追
• 急躁
• all systems go
• all the better, harder, etc.
• (all) the more so because…
• all there
• all the time
• all the way
• all things considered
• all-ticket
• all-time
• (all) to herself
• (all) to himself
• all told
• (all) to myself
• (all) to ourselves
• all to the good
• (all) to yourself/yourselves
• allude to
• allure
• alluring
• allusion
• allusive
• alluvial
• all very well (for somebody) (to do something)
• all-weather
• all well and good