pēn sàn [send forth] 喷涌四散；散发开来。 例：一种怪味，从那个小玻璃瓶中喷散出来，让人难以忍受。
它使用方便、操作时间短、喷雾 药液可控、能连续均匀喷散雾状药液。
The utility model has convenient use, short operation time and controllable liquid medicine spraying and can continuously and evenly spray vaporific liquid medicine.
他拼尽全力把自己的膝盖撞向水池里，疼痛使冰凉的血液从他的心脏向整个身体喷散。
He drove his kneecap into the sink as hard as he could make himself. The pain sent icy blood in every direction starting at his heart.
结论1%盐酸环喷托酯滴眼液是一种安全有效的睫状肌麻痹剂，可用于312岁近视儿童散瞳验光。
Conclusion 1% cyclopentolate hydrochloride can apply for mydriatic optometry in children aged 312 with myopia because of its safety and efficiency.
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