🧩 词语组成解析
bog
[bɔg]
n. 沼泽，泥塘;沼泽地区;<英口>户外厕所;
vt. （使）陷入泥沼;
vi. 阻碍，使不能前进;
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
He's a dumb guy.
他是位沉默的老兄。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。