Litt
abbr. [医]激光导热疗法；脂浊度试验（lipids turbidity test）
🗣️ 情景例句
It's a problem, isn't it?
这确实是个问题，不是吗？
There is safety in numbers.
人多势众。
No, it isn't yours! said Miss Yang.
“不，不是你的书！”杨小姐说。