Her knuckles whiten as she clenches her hands harder. [VERB]
她的手握得越來越緊,指節都變白了。
...toothpastes that whiten teeth. [VERB noun]
增白牙膏
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切换为简体中文