Blc
abbr. 附面层控制（boundary layer control）
🗣️ 情景例句
the client from the Toytown Stores.
这个客户来自Toytown Stores。
Take time for deliberation; hste spoils everything.
要费时思考，急躁会坏事。
Several people complained of cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree.
有人抱怨说夜里听见“像猫一样的叫声”；一位商人去钓鱼，看见那只美洲狮在树上。