🧩 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;
bug
[bʌɡ]
n. 昆虫;陷，瑕疵;细菌，病菌;窃听器;
vt. 在…装窃听器;打扰，烦恼;折磨，使痛苦;（使眼球）暴突或变大;
vi. 变大;凸出;
🗣️ 情景例句
Then walk two blocks to the traffic light.
再走两条街到红绿灯处
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！