Primer
[ 'praimə ]
出国 Abroad
n. 底漆;启蒙读本;入门书;
📝 例句
I borrowed from the library a primer of phonetics.
我从图书馆借了一本语音学入门书。
cover with a primer; apply a primer to.
用底漆覆盖；给……涂抹底漆。
a primer of paint or vanish used by artists.
画家用的颜料的最底一层。
primer detonator
雷管
A cap is inserted into a "well" in the end of can of primer to set it off.
雷管插入准备起爆的引爆器盒末端的“孔”中。
🌱 联想助记
【记】primer-入门书,prim-呆板的:入门书是呆板的
✅ 同义词
📖 牛津释义
primer
n
(dated 旧) textbook for people just starting to study a subject 初级读本; 入门书
a Latin primer 拉丁文入门.
primer n
1 [U, C] substance usedto prime3(2) a surface for painting （上油漆用的）底层涂料, 底漆.
2 [C] amount of explosive in a smallcontainer used to explode the main charge of gunpowderin a cartridge, bomb, etc 底火; 火帽; 点火药.
🔁 扩展释义
*['praimә]n. 入门书, 初级读本, 雷管, 导火线, 底漆【化】 底漆; 引物; 雷管; 导火线
📖 同为「GMAT」词汇
查看全部GMAT词汇 ›🗣️ 情景例句
I don't feel alone anymore.
我再也不觉得孤独了。
All disputes arising in the course of the consignment period shall be settled amicably through friendly negotiation.
所有在运输途中引起的纠纷都将通过友好协商，妥善加以解决。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。