Teca
[医][=tetraethylammonium chloride]氯化四乙铵
🗣️ 情景例句
I'm quite active and energetic.
我积极而充满活力。
He's not feeling very well today.
今天他觉得不舒服。
Do you like coffee, Ann?
你喜欢咖啡吗，安？