Practic
a. 实践的；应用的（等于practical）
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
I guess that's Ok. What time should I check in?
我想这正合适。我应该什么时候去办理登机手续呢？
I've got to start working out.
我必须开始做健身运动了。