Reference book
参考书
📖 牛津释义
reference book
book, eg an encyclopedia or a dictionary, which is consulted for information, not read right through 参考书, 工具书（如百科全书或词典）.
🧩 词语组成解析
book
[bʊk]
n. 书;卷;课本;账簿;
vt.& vi. 预订;
vt. 登记;（向旅馆、饭店、戏院等）预约;立案（控告某人）;订立演出契约;
adj. 书的;账簿上的;得之（或来自）书本的;按照（或依据）书本的;
🗣️ 情景例句
Over my dead body!
我死也不会同意！
We feel your product is too specialized for mass marketing.
我们认为你们的产品对广大市场而言太专业化了。
From this we get the expression to make a beeline for someone or something, which means to go quickly along a straight direct course for someone or something.
从这里我们得到一条短语"to make a beeline for someone or something，意思是迅速地沿着一条直线向某人或某物走去。