Stem of tree
[計] 樹干
?? 詞語組成解析
stem
[st?m]
n. （花草的）莖;詞干;（高腳酒杯的）腳;煙斗柄;
vt. 遏制[阻止]（液體的流動等）;阻止;封堵;遏止;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
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 like playing basket, and I also enjoy the team spirit of basketball.
我喜歡籃球及籃球活動中的集體精神。
Many straws may bind an elephant.
草多可縛象。
I will keep you posted.
我會與你保持聯絡。