失重

shī zhòng de zhuàng tài

失重的状态

weightlessness

gǎn dào shī zhòng

感到失重

feel weightless

tǐ yàn shī zhòng

体验失重

experience weightlessness

kē xué jiā rèn wéi zài shī zhòng de tài kōng zhī zhōng rén men huì biàn bié bù qīng fāng xiàng

科学家认为，在失重的太空之中，人们会辨别不清方向。

In weightless space, scientists believe men may experience disorientation.

yǔ háng yuán zài shī zhòng de tiáo jiàn zhī xià gōng zuò

宇航员在失重的条件之下工作。

Astronauts work in weightless conditions.