Hydroconchinine,hydroquinidine
[化] 氫化奎尼定
??? 情景例句
I'd really like to pick up Grandpa at the railroad station.
我真想去火車站接爺爺。
He that gains well and spends well needs no account book.
收支正當，無須記帳。
I agree that it is a difficult situation.
我同意，這種情況很難辦。