他们正在做什么 They are doing anything ; What they are doing ; What they doing
他的父母正在做什么 His parents are doing ; His parents are doing anything
他正在做什么
What is he doing
以上为机器翻译结果，长、整句建议使用 人工翻译 。
他正在做什么？他正在给海豹洗澡。
What is he doing? He's washing the seal.
youdao
他正在做什么？他正在和海豹一起玩。
What is he doing? He's playing with the seal.
他正在做什么？他正在睡觉。
What is he doing now? He is sleeping.
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