The special sealed clothing an astronaut wears in space. It covers the whole body — helmet, gloves, boots, all joined — and it carries its own air, keeps the body at the right pressure and temperature, and blocks the sun's radiation.

The special sealed clothing an astronaut wears in space太空衣是太空人在太空中穿的一種特殊密封服裝。It covers the whole body它包住整個身體 helmet, gloves, boots, all joined頭盔、手套、靴子，全都連在一起 and 而且它 it carries its own air自己帶著空氣 keeps the body at the right pressure and temperature讓身體維持適當的壓力和溫度 and 並 blocks the sun's radiation阻擋太陽的輻射。

In other words it is a very small spacecraft shaped like a person, which is why engineers sometimes call it exactly that.

In other words換句話說 it is a very small spacecraft shaped like a person它是一艘做成人形的極小太空船 which is why這也是為什麼 engineers sometimes call it exactly that工程師有時候真的就這樣叫它。

Astronauts do not wear it all the time: inside the station they wear ordinary clothes, and the suit goes on for launch, for landing, and for going outside.

Astronauts do not wear it all the time太空人不是隨時都穿著它 inside the station在太空站裡 they wear ordinary clothes他們穿的是一般的衣服 and 只有 the suit goes on for launch, for landing, and for going outside在發射、降落，和要出艙的時候才會穿上。

The word is a normal, plain word — real engineers say it and so do children, which is not true of 'spaceship'. It is used loosely too: a very bulky white protective outfit — for chemicals, for disease, for a clean factory — often gets called a spacesuit by ordinary people, though the technical name is different.

The word is a normal, plain word這個字是個普通、平實的字 real engineers say it真正的工程師這樣說 and 小孩子 so do children也這樣說 which is not true of 'spaceship'這一點跟「spaceship」不一樣。It is used loosely too它也常常被鬆散地使用 a very bulky white protective outfit一件非常笨重的白色防護衣 for chemicals, for disease, for a clean factory用來防化學物質、防疾病、用在無塵工廠 often gets called a spacesuit by ordinary people一般人常常也叫它spacesuit though 雖然 the technical name is different正式的名稱不一樣。