🧩 词语组成解析
n. 约瑟夫（男子名）；约瑟（圣经中雅各的第十一子）
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
If you don't finish your homework, you'll be in big, big trouble.
如果你不完成作业，你就有大麻烦了。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
Both girls write to each other regularly now.
现在这两位姑娘定期通信了。