🧩 词语组成解析
lettuce
['letis]
n. 莴苣，生菜;<俚>纸币;
🗣️ 情景例句
Fine.
好啊。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？