Constant white
[化] 钡白; 硫酸钡粉; 重晶石粉
🧩 词语组成解析
white
[waɪt]
adj. 白色的，纯洁的;无色的，透明的;白衣的;白种人的;
n. 白色;白种人;空白;白色颜料;
vt. （书写，印刷等）留出空白处;使变白色，刷白;漂白;
🗣️ 情景例句
Can I use your car for a couple of hours?
我们能借你的车用几个小时吗？
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.
情况很快就弄清了，舞蹈的直线部分是随着太阳位置的变化而变化的。