Amyloin
[化] 麥芽糖糊精
??? 情景例句
Philip works late. Philip
工作到很晚。
Just tell me what you'd like me to do.
你要我做什么就請你吩咐吧。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
測出回聲間隔的時間，便可算出該處海洋的深度。