🧩 词语组成解析
rum
[rʌm]
n. 朗姆酒;
adj. 古怪的，奇特的;难对付的;蹩脚的;
sling
[sliŋ]
n. 吊索，鞋带;投石器;投掷;[医]悬带;
vt. 吊起，悬挂;投掷;遣送，押往;
🗣️ 情景例句
I'm going to excuse myself.
很抱歉失陪。
I used to have dinner at 7:30 and go to bed early.
我过去常在7:30吃晚饭并且早睡觉。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星