Van de graaf accelerator
[电] 范德格拉夫加速器
🧩 词语组成解析
van
[væn]
n. 先锋;厢式货车;增值网;先驱，前驱，领袖，领导人;
vt. 用车搬运;
prep. 〈外〉同“from”;
[化] 非对映体过量\\n[医] 铥(69号元素铥的别名,1916年Eder离得的假想元素)
格拉夫(Regnier de, 1641-1673, 荷兰解剖学家)
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
It's on of his favorite relaxations.
这是他最喜欢的消遣之一。
As Earth-dwellers, we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them.
小绿人来拜访我们，而我们可以和他们交流。