Bioscreening
生物筛分
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
I pity the victims.
我觉得受害者很可怜。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。