Teca
[醫][=tetraethylammonium chloride]氯化四乙銨
??? 情景例句
No, he never did.
沒有， 從來沒有。
I can't help it, sir.
我也無能為力，先生。
And then, when they were dead, the carnivores, like the sabre-toothed cats and the giant wolves, came out to feed and suffered exactly the same fate.
大象死后，一些食肉動物，如劍齒虎和大灰狼就來吃大象，結果遭到了同樣的命運。