Semicarbazones
縮氨基尿
??? 情景例句
That's easy.
這很容易。
Because such constructive employment practices will greatly promote a better understanding of both American and Chinese cultures.
因為這個具有建設性的雇傭體系將會有力地推進對中美雙方文化的更好了解。
Hi, Sam. This is Mike. How are you?
喂，薩姆。我是邁克。你好嗎？