Designated heir
[法] 指定继承人
🧩 词语组成解析
designated
['dezig,neitid]
vi. 把…定名为，称呼委任，指派;
adj. 指定的，选定的;
v. 指出( designate的过去式和过去分词 );指派;命名;标明;
heir
[ɛə]
n. 继承人;后嗣，嗣子;
🗣️ 情景例句
I really like this one Susan. Do you?
Susan我真的很喜欢这一件，你呢？
It's been a long time.
好久不见了。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。