🧩 词语组成解析
gem
[dʒem]
n. 宝石，珍宝;精华，佳作;受人重视者;[印]四点活字;
v. 点缀;用宝石装饰;饰以宝石;
adj. 最佳品质的;
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
To know everything is to know nothing.
事事皆知，事事不懂。
I believe we should buy the smaller one.
我认为我们应该买较小的机子。