Spring mattress
[医] 弹簧褥子
🧩 词语组成解析
spring
[sprɪŋ]
n. 春季;泉水，小溪;弹簧，弹性;跳跃;
vi. 跳，跃;突然发出或出现;发源;劈开，裂开;
vt. 突然跳出;跳过;使开裂;
adj. 春天的;弹簧的，有弹性的;
mattress
['mætris]
n. 床垫;褥垫;空气垫;[建]沉排;
🗣️ 情景例句
Cooked outdoors over an open fire.
在户外的火堆上烤。
Do you live across from the Public Hall?
你在大会堂对面居住吗？
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。