Spacer gel
[化] 成层胶; 浓缩胶
🧩 词语组成解析
n. 空格杆, 逆电流器, 定位格架\\n[化] 间隔区; 垫片; 定距片; 间距短管
gel
[dʒel]
n. 凝胶，冻胶;定型发胶;
vi. 形成胶体;胶化;
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
Do I have to go to a hospital?
我应该住院
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。