now; at present; modern; current; nowadays[cedict]
那些
nà xiēㄋㄚˋ ㄒㄧㄝ
those[cedict]
联邦政府
lián bāng zhèng fǔㄌㄧㄢˊ ㄅㄤ ㄓㄥˋ ㄈㄨˇ
federal government[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
really and truly[cedict]
aim; clear[cedict]
科学家
kē xué jiāㄎㄜ ㄒㄩㄝˊ ㄐㄧㄚ
scientist[cedict]
已经
yǐ jīngㄧˇ ㄐㄧㄥ
already[cedict]
确定
què dìngㄑㄩㄝˋ ㄉㄧㄥˋ
definite; certain; fixed; to fix (on sth); to determine; to be sure; to ensure; to make certain; to ascertain; to clinch; to recognize; to confirm; OK (on computer dialog box)[cedict]
在
zàiㄗㄞˋ
(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
本
běnㄅㄣˇ
roots or stems of plants; origin; source; this; the current; root; foundation; basis; (classifier for books, periodicals, files etc)[cedict]
体内
tǐ nèiㄊㄧˇ ㄋㄟˋ
within the body; in vivo (vs in vitro); internal to[cedict]
发现
fā xiànㄈㄚ ㄒㄧㄢˋ
to find; to discover[cedict]
约
yāoㄧㄠ
yuēㄩㄝ
weigh[cedict]
appointment; agreement; to arrange; to restrict; approximately[cedict]
一
yīㄧ
one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
二
èrㄦˋ
two; 2[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]