Navigational instrument
導航儀器
?? 詞語組成解析
navigational
[?n?v?'ɡe???nl]
adj. 航行的，航海的;
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+stru=struct建立+ment表名詞→內部結構→儀器；工具
??? 情景例句
I'm leaving on Northwest flight 102 on Sunday the thirteenth.
我在星期天、也就是十三號乘坐西北航空的102航班離開。
I'll pretend like it's not ringing.
且當它鬧鐘沒有響吧。
Or possibly I should have gone to the manager and told him who was stealing meat.
或者我早該去找經理，告訴他誰在偷肉。