Sginal curvature
[医] 脊柱弯曲
🧩 词语组成解析
n. 弯曲, 曲率\\n[医] 弯, 曲
🗣️ 情景例句
and they needed the extra room.
他们需要多一些空间。
Almost everyone is aware of environmental problems in America.
在美国，几乎人人都注意到环境问题。
Maori believe that the spirit stays with the body for three days, so during this time someone always stays with the dead person.
毛利人相信人死之后灵魂还会附体3天，因此在这段时间里一直有人守候着死者。