Hboc
abbr. hemoglobin-based oxygen carrier 基于血红蛋白氧载体; hereditary breast ovarian cancer 遗传性乳腺卵巢癌
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
To solve the problem
解决问题
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？