🧩 词语组成解析
a. 针状的\\n[医] 尖的
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
Are you all right?
你怎么了？
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。