stand firm as a rock in mid-stream是什么意思？

• vehicle
• conflict
• searches
• 造型的英文
• 纪念品英语
• scared
• lake
• neck
• monitor
• bothering
• 权限英文
• approaches
• explore
• tourist
• 确认英文
• client
• 领域英语
• supper
• prompt
• maths
• fake
• intermission
• sweater
• juice
• 实施英文
• panicked
• 长颈鹿英语怎么说
• lycopene
• fiercely
• 局外人英文

• predict
• 导师英文
• 解决方案英文
• polite
• front
• default
• permitted
• algiers
• searches
• firmness
• giraffe
• 参与者英文
• passage
• crayon
• erased
• cloud
• general
• tomato
• cheese
• organizations
• failure
• aspect
• 抛弃英文
• 分配英文
• 流浪者英文
• lesson
• dragon
• peeping
• emergency
• ticket

• most of all
• Fengtai State
• micronodular
• subsegments
• rubberized
• opening price
• glass dust
• It is hard to commit
• Peiming
• millimeter waves
• alleganiensis
• stablemen
• official circles