Bpd
abbr. barrels per day 桶/日（指产油量）; boxes per day 每日箱数; broncho-pulmonary dysplasia 支气管肺发育异常
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
He gave me a chest X-ray and took my blood pressure.
他给我做了X光检查并且量了我的血压。
We can make a fire and warm ourselves, I suggested.
“我们可以生火取暖，”我说道。