Petroselinic acid
[化] 巖芹炔酸\\n[醫] 芫荽油酸
?? 詞語組成解析
??? 情景例句
There is something I want to ask you about clause 8.
我想問你有關第八條款的事。
Let's move on to what makes our product sell so well.
讓我來說明是什么原因使我們的產品銷售得那么好。
He's upstairs.He's having a bath.
他在樓上。他正在洗澡。