Mesectic
[医] 正常血氧的(血氧分解曲线正常)
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
6-7-double 8-3-4.Right.
6-7，两个8，3-4。好的。