Tetrachlorobisphenol
四氯雙酚
??? 情景例句
So that's it.
原來是這件事。
Once a knave,ever a knave.
一次成無賴，永遠是無賴。
Oh, that's quite early! Where are we going to meet?
噢，那很早！我們打算在哪兒會合？