A half-tone drop是什么意思？

• PEGGING
• various
• emergency
• juice
• monitor
• 方案英语
• client
• fiercely
• passage
• banger
• aspect
• peeping
• droplets
• neck
• 确认英文
• 分配英文
• organizations
• profile
• disappointed
• scared
• volume
• firmness
• cheese
• tourist
• 解决方案英文
• prompt
• narrow
• begins
• 领域英语
• 流浪者英文

• 参数英文
• saturday
• giraffe
• passage
• searches
• mind
• ultra
• modernize
• rice
• vehicle
• 旋律的英文
• default
• polite
• bombarded
• giraffe
• 来源英语
• amazing
• 权限英文
• front
• panicked
• 队长的英文
• committing
• predict
• 抛弃英文
• general
• lycopene
• 导师英文
• failure
• satisfaction
• general

• arsenic compound
• mekometer
• will to fight
• separate frame
• be deemed to
• lactiferous duct
• Mounting harness
• belligerant
• air gun
• censur
• pyrocatechuic
• Isolation station
• contrarieties
• inform against
• planar
• great writer
• calcium oxide
• countercurrent
• stand sentinel over
• experimental unit
• nonprofessional
• Cheng