Para-fluorophenylacetic acid
[建] 对一氟苯乙酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
Yes, Charles Maxwell.
是的， 我是Charles Maxwell。
Our company has agencies all over the world.
本公司在全世界各地都设有代理处。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。