learn sth the hard way是什么意思？

• droplets
• 实施英文
• tourist
• PAXLOVID怎么读
• 纪念品英语
• 局外人英文
• approaches
• rice
• 权限英文
• peeping
• erased
• permitted
• BARRIE
• pear
• toxicity
• 呼吁英语
• monitor
• supper
• bothering
• autumn
• profile
• front
• brat
• predict
• mind
• explore
• fake
• amazing
• 队长的英文
• firmness

• prompt
• failure
• cloud
• 抛弃英文
• 参与者英文
• dragon
• 参数英文
• lesson
• sweater
• juice
• theatre
• reveal
• scared
• saturday
• general
• cheese
• bombarded
• conflict
• passage
• satisfaction
• 旋律的英文
• 方案英语
• tomato
• modernize
• PEGGING
• client
• ticket
• 分配英文
• vehicle
• maths

• apriori method
• state of an illness
• ptosis
• one tenth
• tea reception
• Buerger
• tweedle
• clicking sound
• attach oneself to
• druss
• thigmotaxis
• objective case
• praline
• Planed into pieces
• anthracosis
• squiffed
• acrawl
• mosaic disease
• overcalculate
• ponceau
• plastic bag
• have legs
• steaming machine