🧩 词语组成解析
a. 球状的, 完整的
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
Breathing this air is killing me.
呼吸这样的空气真是致命。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
New York is built on a group of islands on the east coast of the USA at a point where several rivers flow into the ocean.
纽约市建立在美国东海岸的一群岛屿上，那儿是好几条河流入海的交汇点。