Potamon dehaani
[醫(yī)] 德漢氏溪蟹(肺吸蟲的第二中間宿主)
?? 詞語組成解析
[醫(yī)] 溪蟹屬, 石蟹屬
??? 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是違反規(guī)定的。
I'm afraid all my efforts were in vain.
我擔(dān)心我的努力全白費(fèi)了。
No, she isn't wearing a sweater. She's wearing a white blouse.
沒穿。她穿了一件白色的襯衫？