Partes tecta
[医] 掩盖部(穹窿柱)
🧩 词语组成解析
[医] 部, 部分
🗣️ 情景例句
Never say die.
永不气馁！
We've got to get a telepnone stand for the hallway.
我们必须有一部电话放在走廊。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，