Sidereal month
恒星月(27日7时43分11。5秒)
🧩 词语组成解析
sidereal
[saɪ'dɪrɪəl]
adj. 星的，根据恒星测定的;
month
[mʌnθ]
n. 月，月份;一个月的时间;
🗣️ 情景例句
because he didn't want the responsibility of holding them.
因为他不想承担保管它们的责任。
When could we typically expect delivery?
我们希望常规的发货时间是什么时候呢？
Mother doesn't make up.
妈妈不化妆。