Non-pathogenic bacteria
[医] 非病原菌
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
pathogenic
[ˌpæθə'dʒenik]
adj. 引起疾病的;
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
I'm playing ping-pong downstairs.
我在楼下打乒乓球。
Make yourself at home.
请不要拘礼。