Semicellulose

半纤维素

🗣️ 情景例句

is no longer in service.
是空号。
Don't forget to put stamps on your letter.
别忘了贴邮票。
U.S.A.
美国
更多情景英语 ›

🔤 更多 S 开头的单词

saving bank
sea-squirt
shallow-brained
shut sth off
skip field
solitary confinement
spray drying
strength of acid
全部 S 开头单词 ›