blackboard:[英][ˈblækbɔ:d][美][ˈblækˌbɔrd, -ˌbord]。
n.
黑板。
复数: blackboards。
双语例句
1.to write on the blackboard
在黑板上写字
2.I can't bear the sound of chalk scraping on a blackboard.
我受不了粉笔在黑板上摩擦时发出的刺耳声音。
3.Please copy down all the words on the blackboard.
请把黑板上的字都抄下来。
4.She got angry and wiped out her name on the blackboard.
她生气了,于是就把黑板上她的名字擦掉了。
5.The teacher is cleaning the blackboard with a board rubber.
老师正在用黑板擦擦黑板。