Radii fixus
[医] 固定半径(从犁蝶点到枕外隆凸尖的线)
🧩 词语组成解析
pl. 半径\\n[医] 半径, 辐射线(解)
🗣️ 情景例句
How was your Thanksgiving dinner, Alexandra?
你们的感恩节晚餐怎么样 Alexandra？
Do you speak English?
你会说英语吗？
and an American-made dialysis machine needs the EU's okay before is hits the market in Europe.
而美国制造的透析仪也要得到欧盟的首肯才能进入欧洲市场。