Balf
abbr. 支气管肺泡灌洗液（Bronchoalveolar Lavage Fluid）
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。