句子-1 Ic<J]+Xq
C"gH>G
(O(X k+L
与牙龈相关的细菌能催发包括心脏病、中风以及糖尿病在内的很多疾病。 "0V8i%a
参考写法:Gum-related bacteria are known to be the catalyst for a host of problems, including heart disease, stroke and diabetes. o8ERU($/
x%`.L6rj
/[FES78p
亮点表达:catalyst E*W|>2nx]
iD(+\:E
h!!7LPxt
catalyst 是名词,意思是 “触媒,催化剂”,在英文中用来比喻“触发因素,促进因素”,生动形象。 !iHJ!
&UextG