美 [siːl ɪn]
封闭：阻止（某物）从容器中泄漏或逃逸。
close with or as if with a tight seal
同义词： lock in
封入
封入
... 电抗部分，无功部分 reactive component 封入 seal in 石英-金属封接 sealing quartz to metal ...
... go through经过，度过 seal in将某物封住; 保存 take out扣除，除去；抽去 ...
Herewith we are sending you a written contract under seal in two copies.
兹寄上盖有印章的契约一式两份。
Mediterranean monk seals are the only species of seal in the area where the bacterium was found.
地中海僧海豹是这个发现有细菌的地区中的唯一海豹物种。
Some researchers put a carpet in the shape of a seal in the water.
一些研究人员把地毯做成海豹的形状放入水中。
Workers later added cement to harden in the well to seal it permanently.
VOA : special.2010.08.07
And,Gray Seal Puppets, based in Charlotte, North Carolina travels around the United States.
VOA : special.2009.09.23
We control how we use time, we control the temperature in the environment, and hermetically seal ourselves in things.
我们控制时间的利用，我们控制周边环境的温度,我们把自己封闭在各种事务中，与世隔绝。
人性课程节选 : 普林斯顿公开课
Those that meet Green Seal's requirements are allowed to use the organization's logo in their advertising.
VOA : standard.2009.03.30
The French multinational Pernod Ricard helped create Dragon Seal in 1987, for example, and Seagram's and Remy Martin have also been involved in joint ventures.
Panetta contacted Vice-Admiral Bill McRaven, the SEAL in charge of JSOC.
On a patrol less than a month after arriving in Iraq, Monsoor showed some of his selfless instinct when gunfire hit a fellow SEAL in the leg.