福克斯词典 \ 例句 \

中空圆筒用英语怎么说？

...a hollow cylinder.

中空圆筒

相关词汇
hollow cylinder
hollowadj. 空的，空洞的，虚伪的，空腹的；n. 洞，坑，山谷；vt.& vi. 挖空（某物），变空，挖出（孔、洞）；adv. 完全，彻底；
例句
...a hollow tree.
空心的树
cylindern. 圆筒，圆柱，汽缸，（尤指用作容器的）圆筒状物；
例句
...a cylinder of foam...
泡沫橡胶圆柱体
相关好句
Incorporating organic material into chalky soils will reduce the alkalinity.
在白垩质土壤中添加有机物可降低其碱性。
An automatic voltage regulator ensured a constant output from the generator.
一个自动电压调节器保证了发电机电流输出的稳定。
...the dealing floor at Standard Chartered Bank.
渣打银行的交易大厅
They'd send me here, there and everywhere and I'd run myself ragged and get no place...
他们让我到这儿、到那儿，哪儿都跑遍了，我累得筋疲力尽却没有任何进展。
Every now and then you hear some bombs bursting.
你会时不时地听到一些爆炸声。
They are always willing to lend an ear and offer what advice they can.
他们总是愿意认真倾听并尽量提出建议。
Muscle cells need lots of fuel and therefore burn lots of calories...
肌肉细胞需要很多能量，所以会燃烧大量卡路里。
Only a finite number of situations can arise...
只有有限的几种情况可能会发生。
He had only seven rounds of ammunition for the revolver.
他这把左轮手枪只有7梭子子弹。
...the misadventures of a happy-go-lucky boy who plays hooky from school.
一个逃学的无忧无虑的男孩所遭遇的不幸