Pb
[计] 10的15次方字节\\n[医] 铅(82号元素)
✅ 同义词
🗣️ 情景例句
Would you please hand me your customs declaration form?
请出示您的申报表给我？
The pressuer of work was too great for him.
工作压力使他承受不了。
Could I have those two tickets, please?
这两张票给我行不行？