Brachium
n. 肱, 上臂\\n[医] 臂
✅ 同义词
🗣️ 情景例句
I think
我想，
Is it too late?
来得及吗？
From the shore line, out to a distance which may be anywhere from a few miles to a few hundred miles,
从海岸线向大海延伸几英里到几百英里的区域是大陆架慢坡，