Plexus maxillaris externus
[医] 上颌外丛
🧩 词语组成解析
n. (血管、神经等的)丛\\n[医] 帕尼扎氏丛(包皮系带外侧窝内的深淋巴丛)
外的, 外部的, 外界的(指远离器官或体腔中心的结构)
🗣️ 情景例句
But I'm sure he has a few bags with him on the train.
不过我相信他在火车上还有几件行李的。
He was at a loss for words.
他不知道该说什么好。
What's wrong?
怎么了？