Blc
abbr. 附面层控制（boundary layer control）
🗣️ 情景例句
Let's go out and get crazy tonight.
今晚咱们出去疯玩一场吧。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
Give me that hammer please, Dan.
请把那把锤子拿给我。丹。