Stipolac
四碘波拉克, 四碘酚酞钠(造影剂)
🗣️ 情景例句
Good night, Son.
晚安， 儿子。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。