Gras
abbr. 一般认为安全（Generally Recognized as Safe）
🗣️ 情景例句
Let's go.
我们走吧。
He can't come and he sends his apologies.
他为他的不能前来致歉。
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.
当人们急切地看完正文后，便知道这位女子是个打字员，办公室打字机的声音使她越来越烦恼，最终住进了精神病医院。