Space equivalence
[医] 宇宙等量
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
equivalence
[ɪ'kwɪvələns]
n. （力量等的）均等;相等;相当;等价;
equ,equi =equal,even,表示”相等,平均”#词根助记：equivalent相等的+ce
🗣️ 情景例句
Growing up without a mother is difficult.
在没有母亲的情况下长大不简单。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。