The fluid can be drawn off with a syringe.可用注射器将液体汲出。To suction with a bulb syringe, push bulb in with your thumb.用球吸引器时先用拇指把球压扁.A bulb syringe is often used for oral and nasal suction on infants and children.常常使用球吸引器抽吸婴...
High - intensity - type chimeric hedging may be gas - tight syringe safety connections, never loose.高强度嵌合式套头,可与针筒安全气密式连接, 绝不松脱....a calibrated hypodermic syringe.标定精确刻度的皮下注射器To suction with a bulb syringe, push bulb in w...
She disapproved of her son’s indiscriminate television viewing.她不赞成儿子不加选择地收看电视。At the time, Arnold had disapproved of such levity.那时候的阿诺德对这种轻浮行为很看不惯。She disapproved of her son's indiscriminate television viewing.她不赞...