🧩 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;
ribbed
[[ribd]]
a. 有肋骨的, 有棱纹的
🗣️ 情景例句
Would you call Priscilla Smith at FAO Schwarz, please?
请拨电话给FAO Schwarz的Priscilla Smith ，好吗？
Mere words will not fill a bushel.
空言无补。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。