Ortho-nitrobiphenyl
[建] 鄰-硝基聯(lián)苯
?? 詞語組成解析
原; 直
[化] 硝基聯(lián)苯
??? 情景例句
I guess they're trying to set up an appointment for me.
我猜他們正設(shè)法給我安排晤談。
Thank you for coming to see me off.
謝謝你來為我送行。
No, it's open. It closes at six.
不，還沒關(guān)。六點才關(guān)門。