Trichlorobenzene
三氯(代)苯
??? 情景例句
but I have work to do.
但我有工作要做。
Where (or While) there is life there is hope.
留得青山在，不怕沒柴燒。
Needless to say our house is now surrounded by a jungle.
不用說，我家現在已被叢林包圍。