Ductus submaxillaris
[医] 下颌[下]腺管
🧩 词语组成解析
[医] 管, 导管
🗣️ 情景例句
visiting places of revolutionary interest, outings, parties.
参观革命圣地，出去郊游，或者举办晚会。
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
When you visit London, one of the first things you will see is Big Ben,
当你游览伦敦时，首先看到的东西之一就是“大本”钟，