-
Place the sample in a plastic bag for further investigations.
用胶袋把样本装好以便带回实验室作详细分析。
youdao
-
He dipped into the bag and brought out a handful of sample wheat.
他把手伸进袋里，取出一把小麦样品。
youdao
-
He dipped into the bag and brought out a handful of sample wheat.
他把手伸进袋里，取出一把小麦样品。
youdao