A mast was broken. And the deck was in disorder. Clearly the ship was in trouble.

一根杆断了，甲板上一片混乱。很明显，这艘船遭遇了麻烦。

Every year is a mast year these days.

如今，每年都是丰年。

" Or a mast from a mist, " yelled the man.

“或者雾与杆的分别，”那男人叫。

" It's a mast! " he said to Ron and Hermione.

“是一根杆！”他对罗恩和赫敏说。

A good year for seed dispersal is called a mast year.

一个有利于种子传播的年份被称为 “丰年”。

Decorate his bed like...Like a ship with a sail and a mast...

把他的床装饰成一艘有杆和水手的船。

He did not know that I meant to make a mast and sail.

他不知道我打装上杆和船帆。

The boy has his little boat with him. The boat has a mast and a sail.

这个小男孩身后跟着一艘小船。小船有一个杆和一面帆。

The Nautilus, sometimes lying on its side, sometimes standing on end like a mast, rolled and pitched frightfully.

“鹦鹉螺号”，时侧身卧倒，时杆一样屹立，发疯地翻转摇晃。

Like a ship with a sail and a mast...

一艘有杆和水手的船。

We also know that, for example, dogs with short hair can be more prone to developing something called a mast cell tumor.

我们还知道，例如，毛发短的狗可能更容易患肥大细胞肿瘤。

He said there is a mast that serves like a blade on turbines. It is made from the same material as other generators.

他说杆的作用就涡轮机的叶片，所用的材料和其他发电机一样。

We mount a custom roof rack onto the top and then the camera gets mounted on a mast that can be raised and lowered.

我们在车顶上安装了一个定制的车顶架，然后将摄头安装在一个可以升降的杆上。

So I took a saw which was on board and cut a mast in three lengths, and these gave great strength to the raft.

于是我拿起船上的一把锯子，把杆切成三段，使木筏有了很大的强度。

First they activate a part of the immune system called a mast cell, which then expels a lot of chemicals, like histamines.

首先，它们激活称为肥大细胞的免疫系统的一部分， 然后排出大量化学物质，如组胺。

A mast was made of two poles spliced together, a yard was made of a third, a blanket borrowed from our coverings made a tolerable sail.

一根杆是由两根杆子拼接成的，一个院子是由第三根杆子制成的， 从我们的覆盖物中借来的一条毯子制成了一个还可以的帆。

This was so awful that Fenella quickly turned her back on them, swallowed once, twice, and frowned terribly at a little green star on a mast head.

这太可怕了， 费内拉迅速转身背对着他们， 吞咽了一两次， 然后对着杆顶上的一颗绿色小星星皱着眉头。

Last year, the FDA approved Rydapt, a mast cell disorder and leukemia drug, and the Centers for Medicare and Medicaid Services approved limited reimbursements for its rare-blood-cancer drug, Kymriah, which runs $475,000 for a course of a treatment.

去年，FDA批准了Rydapt这种治疗肥大细胞紊乱和白血病的药物，医疗保险和医疗补助服务中心也批准了对其罕见血癌药物Kymriah发放一定补助的申请，这种药物一个疗程的费用就高达47.5万美元。