Instrument block valve
[化] 儀表截止閥
?? 詞語組成解析
instrument
['?nstr?m?nt]
n. 儀器;手段，工具;樂器;法律文件;
vt. 用儀器裝備;為演奏譜曲;向…提交文書;
in內(nèi)+stru=struct建立+ment表名詞→內(nèi)部結(jié)構(gòu)→儀器；工具
block
[blɑk]
n. 塊;街區(qū);<英>大樓，大廈;障礙物，阻礙;
vt. 阻止;阻塞;限制;
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(diào)節(jié);
??? 情景例句
She tends to talk too much.
她有饒舌的傾向。
Excuse me, but could you give me some change?
勞駕，你能換些零錢給我嗎？
Before we had time to worry about what might happen, we were back on the plain again.
我們還未來得及擔(dān)心后果，車已重新開上了平地。