Anaphylatoxin
過敏毒素
??? 情景例句
My friend is not gay; he's straight.
我的朋友不是“基佬”，他很正常。
You're a good dancer.
你舞跳的真好。
For hundreds of years, St.Bernard dogs have saved the lives of travellers crossing the dangerous Pass.
幾百年來，圣伯納德修道院馴養狗拯救了許多翻越這道山口的旅游者的生命。