Retention band
[医] 十二指肠提肌
🧩 词语组成解析
retention
[ri'tenʃən]
n. 保留;记忆力，保持力;滞留，扣留;闭尿;
band
[bænd]
n. 带;乐队;衣带;价值;
vt. 给…镶边;用带绑扎;（将价格、收入等）划分档次;把…联合起来;
vt.& vi. 结合起来，伙同;
vi. 聚集，联合（起来）（通常与together 连用）;
band(to bind)→皮带；带子；条纹；乐队
🗣️ 情景例句
You had something on your mind
你显然有话要说
When did you go cooking?
你什么时候去做饭？
When she got to the shop, she bought all the things on the list.
去到商店后，她把单上所列物品全都买了。