如图示，拿着喷雾器，食指和中指各位于喷嘴的一侧，拇指在瓶底。
Hold the spray as shown in the diagram, placing your index and middle fingers either side of the nozzle and your thumb underneath the bottle.
如图示，拿着喷雾器，食指和中指各位于喷嘴的一侧，拇指在瓶底。
Hold the spray as shown in the diagram, placing your index and middle fingers either side of the nozzle and your thumb underneath the bottle.
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