Installment bond
[法] 分期偿还的债券
🧩 词语组成解析
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
It is not every couple that is a pair.
成双并非皆配偶。
If it is not a question of resting the body, then perhaps it is the brain that needs resting? This might be a plausible hypothesis were it not for two factors.
如果睡眠的功能不是在于使身体得到休息，那么也许是让大脑得以休息？若不是下面两点，这种假使似乎是有道理的。