Stave of thumb
[醫(yī)] 第一掌骨縱折
?? 詞語組成解析
stave
[steiv]
n. 狹板;梯級;詩句;五線譜表;
vt. 延緩;在…上打洞;壓扁;
vi. 破碎;穿孔;
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];
thumb
[θ?m]
n. 拇指;（手套的）拇指部份;
vi. 翹起拇指請求搭乘（過路汽車），示意請求搭便車;翻閱;
vt. 翻閱;作搭車手勢;用拇指翻臟[翻壞]（書頁等）;
??? 情景例句
It's getting late.
時間不早了。
Nothing comes out of the sack but what was in it.
無風不起浪。
Sam and I had lunch together today. We went to a restaurant.
我和薩姆今天一起吃的午飯。我們去了一家飯店。