Hypobaric
a. 比重低于腦脊髓液的,(麻醉劑)低比重的
?? 擴展釋義
【醫】 低比重的(溶液), 低壓的(氣體)
??? 情景例句
But what can I do?
但我能幫什么忙？
It really hurts.
可真疼。
he said. But I don't have many friends, and I don't enjoy myself very much. I don't know why!
他說，“但是我沒有很多朋友，我過得不很愉快。我不懂為什么！”