Van der waals covolume
[建] 瓦得瓦共体积
🧩 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”;
abbr. 区分编码规则（Distinguished Encoding Rules）
（荷兰物理学家；曾获1910年诺贝尔物理学奖）瓦尔斯（姓氏）
协体积
🗣️ 情景例句
More than 50% of marriages are doomed to fall.
50%的婚姻都注定以失败告终。
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
As the Commanding Officer explained later, one half of the station did not know what the other half was doing!
正如指挥官后来解释的那样，基地的这半边不知道那半边正在干什么！