Carsalam
[化] 卡沙蘭; 苯┭嗪二酮
??? 情景例句
He is interested in collecting foreign stamps.
他對收集外國郵票有興趣。
It's very nice of you to come and see me off.
您來給我送行，真是太客氣了。
But we won't have our big family get-together until Christmas.
但我們要等到圣誕節才會有家庭大團圓。