Silver colloidal
[医] 胶体银
🧩 词语组成解析
silver
['sɪlvɚ]
n. 银;银币;银制品;银色;
adj. 银制的;像银的;银色的;银白色的;
vt. （在某物上）镀银;使具有银色光泽，使变成银色;
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
🗣️ 情景例句
Anything else, sir?
先生，还要别的东西吗？
Thank you for your inquiry, but we cannot make you an offer right now because we are presently unable to obtain appropriate materials.
谢谢贵方询价，但我们不能马上发盘，因为目前我们得不到合适的原料。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。