Adexolin
阿德克索林(维生素A、D制品)
🗣️ 情景例句
I'll help too, Mr. Baker.
我也要帮忙，Baker先生。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？