?? 詞語組成解析
screw
[skru]
n. 螺絲釘;螺旋槳，螺旋狀物;（螺絲的）轉，扭;吝嗇鬼;
vt. 用螺絲擰緊;扭曲（某人的面孔）;〈俚〉占便宜，詐騙;
vi. 扭轉，扭歪;旋緊;（和某人）性交;
tree
[tri]
n. 樹;木料;樹狀圖;宗譜;
vt. 把…趕上樹;使處于困境;把鞋型插入（鞋內）;
??? 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
What skill! What luck! What fun!
多有本事！多么走運！多令人興奮！
The sandwiches were on the plates, and the candles were on the cake. Ann felt very happy.
三明治在碟子里，蠟燭插在蛋糕上。安覺得很愉快。