我妈妈充当了泽尔达和她妈妈之间的调解人。My mom was the one who mediated between Zelda and her mom.谁在争端中充当调解人?Who will act as mediator in the dispute.我主动充当调解人,促使双方和解.I offered to act as mediator and tried to bring about a reconciliation betw...
正割函数的倒数，称为余割函数。The value of the complement of the secant is called the cosecant.现在，让我们回到阶乘函数上来。Now, let's return to the factorial function.在非自主的系统中, f是t的显函数.In a nonautonomous system, f is explicitly a function of t...
The plates and glassware were rimmed with gold.这些盘子和玻璃器皿都镶着金边。They can be bought at any glassware shop .可在任何一家玻璃器皿店中买到。There was a great deal of breakage in that shipment of glassware.那批玻璃器皿损坏了很多....
He happened on the book in a secondhand bookstore.他在旧书店里偶然发现了这本书。He carried on a bookstore in the town.他在城里开了一家书店。Unable to find the book in this bookstore, he bought elsewhere.这家书店找不到此书, 他到别处买去了.I fell in with him at a ...
He worked as a bricklayer's mate.他给瓦工打下手。After he left school, he tried his hand at a variety of jobs—bricklayer, cinema usher, coal man.离开学校后，他尝试过各种工作，如泥瓦匠、电影院引座员、运煤工。The bricklayer on the roof was calling for more...