Sapotoxine
皂毒類(lèi)
??? 情景例句
so the old one will be ready
這個(gè)舊的又可準(zhǔn)備
Mary cried all night for her great loss.
瑪麗因?yàn)槭チ怂钪匾臇|西，而整晚哭泣。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些計(jì)劃去偏遠(yuǎn)地區(qū)旅行，或在飲用水不現(xiàn)成的國(guó)家居住的人，應(yīng)該知道如何使水適于飲用的各種辦法。