🧩 词语组成解析
patent
['pætnt]
n. 专利;专利品;专利权;专利证;
adj. 专利的;显然，显露;明摆着的;
vt. 获得…专利，给予…专利权;取得专利权;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
trademark
['treidmɑ:k]
n. （注册）商标;（人的行为或衣着的）特征，标记;
database
['detəbes]
n. 数据库;资料库;信息库;
🗣️ 情景例句
You look wonderful, Malcolm!
你看起来好得很好，Malcolm！
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
Then she introduced us to Carlos and told us they would get married next week'.
然后她把我们介绍给卡洛斯，并告诉我们说他们下星期结婚。”