Chromtropic acid
[化] 1,8-二羥基萘-3,6-二磺酸; 變色酸
?? 詞語組成解析
??? 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
這些資料可要保密，其他公司千方百計想得到它。
There are one hundred pennies in every dollar.
每美元是一百美分。
I find listening really hard. Sometimes it's just impossible to understand.
我覺得聽力很難。有時簡直聽不懂。