external secretion是什么意思？

• PAXLOVID怎么读
• passage
• droplets
• cloud
• searches
• approaches
• supper
• 抛弃英文
• saturday
• 来源英语
• firmness
• conflict
• panicked
• amazing
• default
• 领域英语
• organizations
• juice
• 参数英文
• 流浪者英文
• 队长的英文
• profile
• predict
• emergency
• repeat
• reveal
• chess翻译
• general
• peeping
• lesson

• begins
• failure
• giraffe
• various
• 导师英文
• PEGGING
• monitor
• 呼吁英语
• bombarded
• front
• theatre
• 局外人英文
• 缺陷英文
• autumn
• satisfaction
• text
• sweater
• committing
• polite
• intermission
• narrow
• banger
• neck
• rice
• candy
• scared
• volume
• BARRIE
• tomato
• aspect

• crown of feathers
• form a complete set
• Or thought
• turn the gun round
• acrogenic bacterium
• percale
• neutrino
• reflectometer
• Elastic adhesion
• dried minced meat
• book end
• insulating varnish
• ever and agah
• Garrulax canorus
• just my luck
• camera lens
• Round Theatre
• be ravished with joy
• Night escape
• pitch a tent or camp
• be out of practice
• noise deadener
• Daat Lui