in the course of造句
151. In the course of the historical development of language word meaning is liable to change.
152. Radar observations indicated that the stratification occurred in the course of the Oriental armyworm migration. The moths headed southwest in autumn migration.
153. Magnitude of risk lies on risk analysis mode and excessive risk in the course of risk assessing.
154. The adrenal medulla hormone may also participate in the course of regulation.
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