🧩 词语组成解析
a. 顶端微凹的\\n[医] 微凹的, 微缺的(叶端)
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[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
You're a big boy.
你是个大孩子了。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。
Soon afterwards, the balloon began to descend and it landed near an airfield.
不久，气球开始降落，在一个停机坪附近着了陆。