| 释义 |
water bed 英ˈwɔ:təˌbed, ˈwɔtə-美ˈwɔtɚˌbɛd, ˈwɑtə- 短语⁷¹⁷⁰⁰
基本英英例句例句
n.充水床垫;水床
Noun:
a bed with a mattress made of strong plastic that is filled with water用作名词The extra charge is for thewater bed.超额费用是因为有水床。 In other words, silt is pumped out of the water bed. Piles are then driven along the channel, and prefabricated sections of the tunnel are lowered into place onto the piles.
换句话说就是从含水层中抽出淤泥，然后将沿沟槽打桩，再将预制的隧道段往下放在桩子上。 dictall |