Alfa
[機] 蘆葦草
??? 情景例句
All right. Please hold two orchestra seats for us.
好，請幫我們保留兩張前排的座位。
Take one's courage in both hands.
勇往直前，敢作敢為。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期記錄地震波的儀器（測震儀）正是采用了這種思路。