Spiropulsator
[医] 吸入麻醉器
🗣️ 情景例句
Keep along this road
沿着这条路
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
I regret to inform you that we are unable to offer you employment.
很遗憾地告诉你，我们无法雇用你。