Leptothrix innominata
[醫] 無名纖毛菌
?? 詞語組成解析
[醫] 纖毛菌屬
??? 情景例句
I know that area.
我知道那地方。
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我們很高興您在解決有關合同的問題上如此具有建設性。
How?
怎么做呢？