Scowled
v. 怒视, 生气地皱眉( scowl的过去式和过去分词 )
🗣️ 情景例句
Well, it always worked for me, too.
嗯， 这办法对我也累试不爽。
Please make an offer indicating the packing.
请报价并说明包装情况。
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.
测出回声间隔的时间，便可算出该处海洋的深度。