是一种深而似被钳夹的疼痛，发生于胸骨后、心及胃区，甚至可传达至左臂。

A deep, viselike pain in the heart and stomach area commonly spreads to the left arm.

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是一种深而似被钳夹的疼痛，发生于胸骨后、心及胃区，甚至可传达至左臂。

A deep, viselike pain in the heart and stomach area commonly spreads to the left arm.

youdao