基本解释小頭葉蟬屬同根派生 Placidus相关词英汉例句DESCRIPTIONS OF THREE NEW SPECIES OF THE GENUS PLACIDUS DISTANT FROM CHINA (HEMIPTERA, CICADELLIDAE) 中國小頭葉蟬屬三新種記述(半翅目,葉蟬科)Charadrius placidusn. 長嘴劍鸻Placidus更多例句