Pinnate leaf
羽状叶
🧩 词语组成解析
a. 羽状的, 翼,鳍之类的
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
A serious matter.
一个严重的问题。
On a cold day, a warm fireplace feels very nice.
在天寒地冻的日子，温暖的炉火旁是很舒服的。
There are also endless numbers of birds in the tar as well.
沥青坑里还有无数只鸟的尸体。