Bct
abbr. 商务汉语考试（Business Chinese Test）；体心四方晶格（Body -Centered Tetragonal）；带宽压缩技术（Bandwidth Compression Technique）
🗣️ 情景例句
We met at the hospital.
我们在医院里见过。
It's just what I had in mind.
这正是我想要的。
Where were we?
我们说到哪儿了？