obtundent的翻译，读音
英/әb'tʌndәnt/
释义：
a. 使迟钝的, 使缓和的
n. 止痛剂, 缓和药
n. A substance which sheathes a part, or blunts irritation,
usually some bland, oily, or mucilaginous matter; -- nearly the same as
demulcent.
n. 止痛剂, 缓和药
n. A substance which sheathes a part, or blunts irritation,
usually some bland, oily, or mucilaginous matter; -- nearly the same as
demulcent.