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They tested those to see if they were still active, and they were.
他们检测这些病毒是否仍有活性,结果是肯定的
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Maybe he points his little light detector at it and it reads out.
他可能会用一个光检测器对准苹果,仪器显示计量结果
应用推荐
$firstVoiceSent
- 来自原声例句