Aaa.
[医] 汞合金, 汞齐
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
Is there a beauty shop nearby?
这附近有没有美容院？
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。