Arctic sperm oil
[化] 北极鲸蜡油
🧩 词语组成解析
arctic
['ɑ:ktik]
adj. 北极的，寒带的;极寒的;（态度）冰冷的;
n. 北极圈，北极地带;（常复数）<美>御寒防水套鞋;
sperm
[spə:m]
n. 精子;精液;鲸蜡油;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Technology could revolutionize our way of life.
科学技术会给我们的生活方式带来革命。
You had better leave right now.
现在你最好立刻回去。
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。