Pinnatisect
a. [植](叶)羽状全裂的
🗣️ 情景例句
Hi, Alexandra. Welcome.
嗨 Alexandra。欢迎。
She spends much of her leisure times watching TV.
她花很多空闲时间看电视。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。