I was in attendance at the 150th ADA Meeting in Honolulu, Hawaii, USA.

出席在美国夏威夷檀香山举办的第150届ADA会议。

youdao

I was in attendance at the 150th ADA Meeting in Honolulu, Hawaii, USA.

出席在美国夏威夷檀香山举办的第150届ADA会议。

youdao