Phthioic acid
[化] 结核菌酸\\n[医] 结核菌酸
🧩 词语组成解析
🗣️ 情景例句
Will you excuse me?
我失陪了
Two ears to one tongue, therefore hear twice as much as you speak.
两只耳朵对一舌，故应多听而少说。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，