B-complex
其它 Other复合维生素b
🧩 词语组成解析
🗣️ 情景例句
How much does it weigh?
它多重？
What part of the world do you come from?
你从世界的哪部分来的？
His bike hit the bag of rice and he fell off.
他的车撞到大米上，他摔了下来。