Pair trawl
对拖网
🧩 词语组成解析
pair
[pɛə]
n. 一副;一对男女;套在一起的两匹马;雌雄成对的动物;
vt.& vi. （使…）成对，（使…）成双;
vi. 交配，交尾;
trawl
[trɔ:l]
n. 拖网;排钩绳;
vt.& vi. 用拖网捕鱼;
vt. 查阅（档案等）;
🗣️ 情景例句
I'm counting on it.
我有这种打算。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。