Teca
[医][=tetraethylammonium chloride]氯化四乙铵
🗣️ 情景例句
Being with him helped.
和他在一起有帮助。
Out of sight, out of mind.
久违情疏。眼不见，心不烦？
My friend, you shouldn't judge strangers always by the clothes they wear.
朋友，对于陌生人，你不应该老是凭人家的衣着来判断人。