Emad
[医][=equivalent mean age at death]死亡的平均年龄相同
🗣️ 情景例句
Susan, I understand you're in the toy business. Susan
听说 ，是在玩具业工作。
Is this seat taken?
这位子有人坐吗？
He expected the assistant to look at him in blank astonishment.
他原想女售货员会惊奇地望着他，不知所措，