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
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
Say well is good, but do well is better.
说得漂亮固好，做得漂亮更佳。
Guess what?
猜猜看？