Valve patch
[化] 閥墊
?? 詞語組成解析
valve
[v?lv]
n. 閥;真空管;（管樂器的）活栓;（心臟的）瓣膜;
vt. 裝閥于;以活門調節;
patch
[p?t?]
n. 補丁，補片;眼罩;斑點;小塊;
vt. 修補，拼湊;暫時遮掩一下;修理，平息（吵架等）;用美人斑裝飾（臉）;
vi. 打補丁;
??? 情景例句
Stop bugging me.
別煩我了。
He has lived here for a year.
他在這兒住了一年。[持續到現在的行為]
But I didn't see much during the flight because there was too much cloud.
但我在飛行途中并沒有看到什么東西，因為云層很厚。