count insects 中文意思是什麼
count insects
解釋
數昆蟲-
The study focused only on wild insects and did not count the value of commercially produced insect - derived products, such as honey and silk
由此，研究人員得出的結論是，在這方面昆蟲對美國經濟的貢獻價值為3 . 8億美元。
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