Titait
钛钨金属陶瓷; 钛钨金属陶瓷
🗣️ 情景例句
You always know the right thing to say.
你说话得体。
Money is a good servant, but a bad master.
金钱是好的仆役，坏的主人。
That's OK. Jim, you must look after yourself and keep healthy.
行。吉姆，你要照顾好自己，保持身体健康。