🧩 词语组成解析
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书(报);
vi. 生叶;
book
[bʊk]
n. 书;卷;课本;账簿;
vt.& vi. 预订;
vt. 登记;(向旅馆、饭店、戏院等)预约;立案(控告某人);订立演出契约;
adj. 书的;账簿上的;得之(或来自)书本的;按照(或依据)书本的;
🗣️ 情景例句
Where are we going to be?
我们会在哪儿?
When did you know the answer?
你什么时候知道答案?
They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket.
每当我从口袋里掏出一包糖果时,他们都毫不掩饰地表现出他们对此感到非常好笑。