Rate of drilling
[经] 钻速
🧩 词语组成解析
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
Frankly, so did I.
坦白说， 我也是。
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
Are you sure you sent the full order?
你确定货全部都出来了？