O-hydroxybenzoic acid
[化] 邻羟基苯酸; 邻羟基苯甲酸; 水杨酸
🧩 词语组成解析
🗣️ 情景例句
Keep your chin up.
别灰心。
Have you washed any dishes?
你洗碗碟吗？
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。