🧩 词语组成解析
n. [植]美洲黑栎, 美洲黑栎内树皮, 栎皮粉
oak
[əuk]
n. 栎树;橡木色;栎木，橡木;橡木家具;
adj. 栎树的;栎木制的;
🗣️ 情景例句
The price for one person for a ten-day tour is only $ 1088, which includes round-trip airfare.
十日游每人只要1088美元。这个费用包括来回机票。
The adventure had been planned for quite a while.
那项冒险曾经作了长期的周详计划。
I have a letter of introduction here.
我这儿有一封介绍信。