Braces
来自Big Physics
Middle English (as a verb meaning ‘clasp, fasten tightly’): from Old French bracier ‘embrace’, from brace ‘two arms’, from Latin bracchia, plural of bracchium ‘arm’, from Greek brakhiōn .
Middle English (as a verb meaning ‘clasp, fasten tightly’): from Old French bracier ‘embrace’, from brace ‘two arms’, from Latin bracchia, plural of bracchium ‘arm’, from Greek brakhiōn .