Planula

n. [动]浮浪幼体

🔁 扩展释义

【医】 二胚层胚, 实囊幼虫(腔肠动物)

🗣️ 情景例句

She said she'll call back?
她说过她会打电话回来?
So you can take M/T, and they will take a longer time to reach New York Bank.
那么你要采用信汇,只是信汇汇款到纽约银行用的时间较长。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后,所有的管道和龙头都被标得一清二楚,而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。
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